M1911-A1 REDUX ASSEMBLY - Sheet - The M1911 Pistols … Permanently. The document has moved here.
Transcript of M1911-A1 REDUX ASSEMBLY - Sheet - The M1911 Pistols … Permanently. The document has moved here.
M1911-A1 REDUX
Drawings of the Government Model M1911-A1 Semi-Automatic Pistol,
Originally Designed by John M. Browning for Colt Firearms Company,
CAD Modeled and Redrawn Using Present-Day Standards and Technology
by Rio Benson, Rio Benson Consulting ©2012
re·dux (rē-dŭks’)
adjective Brought back; returned. Used postpositively.
FROM RIO BENSON, RIO BENSON CONSULTING,
ON THE PREPARATION OF THESE DOCUMENTS
To qualify my efforts in the development of this drawing package: As a Machine and Mechanical Designer, I’ve been
preparing drawings to DOD-100/1000 and ASME/ANSI Y14 standards, for a living, for more than a half century. I am a
shooter and a firearms enthusiast with sporting experience since my mid-teens and significant military firearms
experience from my late teens to my late-twenties. I am also an avid fan of John M. Browning and the “original” M1911.
Historically, when the drawings for John M. Browning’s Colt M1911 were first created, there was little in the way of
‘consensus’ standards to guide the designers and manufacturers of the day in either drawing format or in DOD
documentation of materials and finishes. For the most part, these were added, hit or miss, in later drawing revisions.
Furthermore, due to the original design’s flawless practicality and it’s amazing longevity, the government’s involvement,
and the fact that in the ensuing 100-plus years of production the M1911 design has been officially fabricated by several
different manufacturers, the drawings have gone through many, many revisions and redraws in order to accommodate
all these various interests. These ‘mandated by committee’ redraws and revisions were not always made by the most
competent of designers, and strict document control was virtually non-existent at the time. All of this has led to an
exceedingly sad state of credibility, legibility, and even the availability of legitimate M1911 drawings today.
Granted, the M1911 is still being produced by a multitude of manufacturers, but obviously not to the original drawings.
The current manufacturers have their own documentation, including their own modifications and production
improvements. Because of their competitiveness, there is little chance any of these current manufacturers will publish
or furnish any part of their documentation, since they might be giving away some of their trade secrets. Of course, we
must assume that none of these manufacturers have ever heard of “reverse engineering” [LOL].
With that being said, I have noticed numerous requests for M1911 drawings over the years, and now having the time,
the knowledge, and the means, I decided to model the M1911 in 3D, using SolidWorks 2012, and then create updated
drawings from those models. My source for the original[?] drawings came, free of charge, from the internet. As a
drawing set for the M1911 these were better than nothing, but they were full of misinterpretations, errors, omissions,
in addition to being very difficult to read. Unfortunately, that was all that was available.
Due to the poor legibility of the reduced drawing sizes, original drafting quality, and reproducibility of the source
documents, and also of the collective questionable veracity of revision status, a number of assumptions and even
interpolations had to be made in the creation of the subject documentation package. While every attempt was made
regarding the maintenance of technical correctness and completeness, I (Rio Benson), or Rio Benson Consulting, cannot
warrant or guarantee the package’s accuracy or suitability for manufacture, and recommend its use be limited to only
that of a source of interesting and historical information. This package is furnished free of charge, and the user must
assume any and all liability in any connection with its use. The laws regarding intellectual property apply here. This
documentation may be published and distributed freely as a complete package, without charge, provided nothing is
altered in any way. Furthermore, this writing is an integral part of the package and must accompany it in any of its
published forms. By the way, this package prints best on a tabloid (11 x 17 inch) printer, color or no. Only two sizes of
drawing format were used, B (11 x 17) and D (22 x 34). The advantage of the D size is less format per drawing area. The
D size printed on a tabloid sheet results in a half-size reproduction (half-size is not half a sheet; do your math) that is still
quite legible for all but the legally blind.
All of the SolidWorks 2012 models and drawings created for this package are available from me, at [email protected],
for a small donation to help cover my expenses in materials, equipment, and time. While I will gladly assist anyone
wishing it, technically, I am not in the habit of doing anyone’s work for them without some form of compensation.
The approach to the updated modeling and redrawing contained in this package was as follows:
1. Wherever possible, ‘turn-of-the-century’ machine shop methodology and technology was used in determining
the design intent of the original documentation.
2. Otherwise, no attempt was made to arbitrarily change any dimensions or tolerances, however costly they would
be to reproduce. There were, however, a few instances where the “original” dimensions were geometrically
impractical to fabricate or were incorrect, thus dictating a change. Furthermore, the application of current
drafting standards required some additional minor changes. Overall, and as an added benefit, the changes
made should make the drawings more legible, logical, and easier to read.
3. Manufacturing technology in materials, heat treatment, and finishes have changed considerably in the past
several years, thereby making virtually all of the “original” drawing notes obsolete. In fact most of the
standards and specifications originally referred to have been obsoleted or superseded. As a result the remaining
drawing notes, referring primarily to materials, heat treatment, and finish, have been standardized and updated
to what is currently available and more practical from a manufacturing standpoint, in this package.
4. Some of the newer methods in drafting technology, such as Geometric Dimensioning and Tolerancing, and
particularly that of True-Position Dimensioning, have been purposefully avoided in this effort. These were not
available for the original design, nor were they necessary. The use of these practices becomes economically
feasible only in high volume production applications where the technical expertise is available, and the purchase
and deployment of expensive Coordinate Measuring Machines (CMM) and costly templates and gages can be
justified. Seldom, if ever, are the tried and true bilateral tolerancing methods of the past insufficient to
manufacture excellent parts. Case-in-point, the decades old M1911-A1 design, itself, using no Geometric
Tolerancing, has had a success and longevity that is unmatched throughout all industry. Go figure! [BG]
5. No attempt was made to make these drawings DOD compliant. The driving intent here was to illustrate
dimensional accuracy and functionality of the overall design. Markings, references to inspection of surface
hardness, and other superfluous military requirements were omitted. The optional alternative designs were
generally used since they represent improved or simplified fabrication methods.
In the creation of this documentation package, a number of issues became quite obvious and apparent: To begin with, it
is doubtful the multitude of the very complex and intricate features found on the many parts of the M1911-A1 were
present, or even necessary, in John M. Browning’s original design before Colt and the government got hold of it. This
sort of complexity was just not his style, and moreover, is probably the result of too many cooks stirring the soup. The
result is a firearm that may be too expensive to fabricate for today’s consumer market, without radical simplification.
Hence, resulting “copies” of the M1911-A1 are now being produced by many very expert manufacturers, that when
disassembled and measured would bear some differences to what is described in this package. For my money and in my
opinion, the modern “copies” are often better weapons than the so-called “original”, and are probably closer to what
John Browning originally intended. However, inadvertent tighter tolerances can and do defeat field use practicality.
Rio Benson, Rio Benson Consulting ©2012
www.Rio-Benson.com
BOM Table
ITEM QTY.
RECEIVER
PartNo
2
DESCRIPTION
1 1 65353596147780
ZONE
1
13
2.
MAINSPRING
.0625
REV
ITEM 23, EJECTOR PIN.
1
6019204
LOCK, SAFETY
1
SAFETY, GRIP
22
1.
PIN, HAMMER
5013218
5013207
72680686008603
PIN, SEAR
16PIN, RETAINER, MAINSPRING HOUSING
6501828
PIN, MAINSPRING CAP
21
5013212
12
1
SEAR
RECEIVER, AND LONG LEG OF ITEM 22, EJECTOR, PRIOR TO PRESS-FIT
1
7790314
NOTES:
6008602
18
1
5
23
11 1
HOUSING, MAINSPRING
16
3
REVISION HISTORY
BC10091602
TRIGGER ASSEMBLY
7 5013209
HAMMER
19
EJECTOR
DESCRIPTION
PISTOL IS SHOWN IN CONDITION ONE, COCKED, LOCKED AND LOADED.
SPRING, MAGAZINE CATCH
.0005 MATCH DRILL AT ASSY THRU EXISTING HOLE IN ITEM 1,
CATCH, MAGAZINE1
1
1
5013206
55038391
10
1
50132135013208
LOCK, MAGAZINE CATCH
DATE
SLIDE
17
PIN, HAMMER STRUT
50132031
5503840
1
6008600
600860920
1DISCONNECTOR
PIN, EJECTOR
1
1
PIN, MAINSPRING HOUSING
STRUT, HAMMER
1
14
CAP, MAINSPRING
15
19
4 5503841SPRING, SEAR [MFA]
24
1
5013211
5013217
1
8
1
APPRVD
BOM Table
ITEM QTY. PartNo DESCRIPTION
25 1 5013197 SIGHT, FRONT26 1 5013196 SIGHT, REAR27 1 5013204 SPRING, FIRING PIN28 1 6008599 PIN, FIRING29 1 6008598 EXTRACTOR30 1 5013205 STOP, FIRING PIN31 1 7791193 BARREL32 1 6008596 BUSHING, BARREL33 1 7267771 LINK, BARREL34 1 5013199 PIN, BARREL LINK35 1 5013201 PLUG, RECOIL SPRING36 1 5013200 SPRING, RECOIL37 1 6008597 GUIDE, RECOIL SPRING38 1 6008595 STOP, SLIDE39 1 6008594 TUBE, PLUNGER40 1 5013193 PLUNGER, SLIDE STOP41 1 5013194 SPRING, PLUNGER42 1 5013195 PLUNGER, SAFETY LOCK43 4 6019022 BUSHING, STOCK SCREW44 1 5564062 STOCK, RH, PLASTIC45 4 6019023 SCREW, STOCK46 1 BC10090501 STOCK, LH, PLASTIC47 1 NONE CARTRIDGE - REFERENCE ONLY48 1 BC10091603 MAGAZINE ASSY
B
C
D D
C
B
A
8 7 6 5 4 3 2 1
8 7 6 5 4 3 1
MODELED
DRAWN
BY DATE
MATERIAL
FINISH
SIZE REVDWG NO.
TITLE
rio Benson Consulting1467 Georgetowne Drive, Gastonia, NC 28054
HEAT TREAT
IS PROHIBITED.
1st MADE FOR:
―
OF THE M1911-A1 .45 ACP PISTOL3D MODELED AND DRAWN VERSION
M1911-A1 REDUX
D
N/A
M1911-A1 REDUX ASSEMBLYSCALE: 3:2 WEIGHT: 2.93 LB SHEET 1 of 1
09/25/2010R Benson
R Benson 09/29/2010
N/A
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF Rio Benson Consulting. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF Rio Benson Consulting
N/A
4544 43
A
A
REF
22
SEE NOTE 2
2326
18
4346 46
3825
REF
B B
D D
C
C
9
SECTION A-A
32
35
37
38
34
2
18
33
31 27 11
30
28
29
7
36
17
13 16
14 15
8
3
24
6
1210
5
4
47 48
1
SCALE 3 : 1SECTION C-C
21
20
19
TAB LOCKS INTO CIRCULARSLOT IN ITEM 1, RECEIVER
SECTION B-B
29
NOTICE GRASP ON CARTRIDGE CASE
41
SCALE 3 : 1SECTION D-D
39 4240
.115
.030R
.0000.0645.107
.010.000 +
.000
-
.47
.0030 -
.13
+.004
.0000+ +
60°
.0030-.0895
.000-
.025 MAX
.222- .010+
R SPHER (.045)
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
INTERPRET DRAWING IAW ANSI Y14.5M -1994
.0005
THE INTENDED RECIPIENT, IS PROHIBITED.
MATERIAL:
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2 1
SHEET 1 OF 1
1467 Georgetowne Drive PLUNGER, SLIDE STOP
THIRD ANGLE PROJ: M1911-A1 REDUX
ANGLES =
WEIGHT: 0.00 LBS
DATE PLO
TTED: 5
/25/20
12
BY PERSONS OR ENTITIES OTHER THAN THE STL 1117
DO NOT SCALE DRAWING
QTY REQD PER NEXT ASSY = 1 5013193APPROVED BY:
R Benson DRAWN BY:
SCALE: 8:1
ASTM A108REVANY ACTION IN RELIANCE UPON THIS INFORMATION DWG/PART NO.
B
SIZE
RIO BENSONRIO BENSONRIO BENSONRIO BENSON TITLE:
NAME DATE
Gastonia, North Carolina 28054
REMOVE ALL BURRS AND SHARP EDGES .02 MAX, MACHINED FINISH = 63-125 µIN.
MIL-STD-171,.5
FINISH:
PARA 5.3.1.2
CONSULTINGCONSULTINGCONSULTINGCONSULTING
08/29/2010
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
HEAT TREAT: CASE DP .002-.005RH 15-N 78-82
SPRING RATE ............................................................... (.160 LB/INCH)
DIRECTION OF HELIX ................................................... CCW
.50 LBLOAD AT COMPRESSED LENGTH OF ........................ .400 = 2.50
HOLE DIA INTO WHICH SPRING FITS FREELY ......... .109 MIN
STRESS RELIEVE AT 450
ROD DIA OVER WHICH SPRING SLIDES FREELY ..... ----- MAX
F FOR 20
TYPE OF ENDS ............................................................. SQUARED & GROUND
SOLID LENGTH ............................................................. .279 MAX
MINUTES AFTER FORMING.2.
DIAMETER OF WIRE ..................................................... .018
DIAMETER OF COIL (OD) ............................................. .104 .003
FREE LENGTH ............................................................. (.593)
ACTIVE COILS ............................................................... 12.5
TOTAL COILS ................................................................ 14.5
NOTES:
MANUFACTURE IAW TYPE 1, GRADE A, 1. OF SAE AS 13572.
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
BY PERSONS OR ENTITIES OTHER THAN THE STEEL MUSIC WIRE
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2 1
SHEET 1 OF 1WEIGHT: 0.00 LBS
DATE PLO
TTED: 5
/21/20
12
PROJ: M1911-A1 REDUX
QTY REQD PER NEXT ASSY =
DO NOT SCALE DRAWING
THIRD ANGLE
THE INTENDED RECIPIENT, IS PROHIBITED.
FINISH:
Gastonia, North Carolina 28054
08/29/2010
SPRING, PLUNGER
DATE 5013194APPROVED BY:
R Benson DRAWN BY:
SCALE: 8:1
ASTM A228REVDWG/PART NO.ANY ACTION IN RELIANCE UPON THIS INFORMATION
B
SIZE
TITLE:
NAME
, MACHINED FINISH = 63-125 µIN..5
CONSULTINGCONSULTINGCONSULTINGCONSULTING
REMOVE ALL BURRS AND SHARP EDGES .02 MAX
RIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
INTERPRET DRAWING IAW ANSI Y14.5M -1994
.0005 ANGLES =
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
MATERIAL:
HEAT TREAT: SEE NOTE 2
MODEL SHOWN COMPRESSED FOR ASSEMBLY
QTY REQD PER NEXT ASSY = 1
SCALE: 8:1
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
THIRD ANGLE PROJ: M1911-A1 REDUX
1
DATE PLO
TTED: 5
/21/20
12
BY PERSONS OR ENTITIES OTHER THAN THE
5013195DO NOT SCALE DRAWING
ANY ACTION IN RELIANCE UPON THIS INFORMATION STEEL 1117
SHEET 1 OF 1FINISH: MIL-STD-171
Gastonia, North Carolina 28054
08/29/2010
REV
NAME
PLUNGER, SAFETY LOCK
DATE
PARA 5.3.1.2 APPROVED BY:
R Benson DRAWN BY:
MATERIAL:
THE INTENDED RECIPIENT, IS PROHIBITED.ASTM A108
DWG/PART NO.
WEIGHT: 0.00 LBS
B
SIZE
TITLE:
, MACHINED FINISH = 63-125 µIN..5
CONSULTINGCONSULTINGCONSULTINGCONSULTING
REMOVE ALL BURRS AND SHARP EDGES .02 MAX
RIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
INTERPRET DRAWING IAW ANSI Y14.5M -1994
.0005 ANGLES =
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
HEAT TREAT: CASE DP .002-.005RH 15-N 78-82
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
-.519
.000+
.054)
.62
.004
60°
R SPHER (
MAX.025 -.107.0000+
.0030-.0645
.000+
.010
.115- .010+.000
R.030
60°
.3465- .0010+.0000
10°
.245- .005+.000
BY PERSONS OR ENTITIES OTHER THAN THE
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
PROJ: M1911-A1 REDUX
1
MATERIAL:
DATE PLO
TTED: 5
/21/20
12
WEIGHT: 0.01 LBS
QTY REQD PER NEXT ASSY = 1
THIRD ANGLE
DO NOT SCALE DRAWING
08/29/2010 MIL-STD-171FINISH:
Gastonia, North Carolina 28054
CONSULTINGCONSULTINGCONSULTINGCONSULTINGRIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
5013196NAME
SIGHT, REAR
DATE
SCALE: 4:1APPROVED BY:
R Benson DRAWN BY:
REV
SHEET 1 OF 1
SEE NOTE 1 DWG/PART NO.
THE INTENDED RECIPIENT, IS PROHIBITED.
B
SIZE
TITLE:
INTERPRET DRAWING IAW ANSI Y14.5M -1994 REMOVE ALL BURRS AND SHARP EDGES .02 MAX
, MACHINED FINISH = 63-125 µIN..5 ANGLES = .0005
PARA 5.3.1.2
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
ANY ACTION IN RELIANCE UPON THIS INFORMATION
HEAT TREAT:
.000
6°
+.000-
.080
.01
.005
.02+
.00-
.000+
.015-.205
+.005-
.626
.01- .00+.01
2X R.09
.060- .005+
.094
-.0162X R
.000
2X R
.010+
.000
50°
2X .115- .005+.000
2X R.31
.040
.05
.02- .01+.00
2X R.09
: STEEL, 1018, ASTM A108. CAST: STEEL, IC-1020, ASTM A732.
NOTES:
MATERIAL: 1. WROUGHT
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
QTY REQD PER NEXT ASSY = 1 5013197
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
ANY ACTION IN RELIANCE UPON THIS INFORMATION
1
SHEET 1 OF 1WEIGHT: 0.00 LBS
DATE PLO
TTED: 5
/22/20
12
THIRD ANGLE
PARA 5.3.1.2
THE INTENDED RECIPIENT, IS PROHIBITED.
PROJ: M1911-A1 REDUXBY PERSONS OR ENTITIES OTHER THAN THE
FINISH: MIL-STD-171
Gastonia, North Carolina 28054
08/30/2010
SIGHT, FRONT
DATE
SCALE: 8:1APPROVED BY:
R Benson DRAWN BY:
REVASTM A108
STEEL 1018 DWG/PART NO.
DO NOT SCALE DRAWING
B
SIZE
TITLE:
NAME
, MACHINED FINISH = 63-125 µIN..5
CONSULTINGCONSULTINGCONSULTINGCONSULTING
REMOVE ALL BURRS AND SHARP EDGES .02 MAX
RIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
INTERPRET DRAWING IAW ANSI Y14.5M -1994
.0005 ANGLES =
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
MATERIAL:
HEAT TREAT:
.004-.087
.000+
.124-.000+.002
-
.000
.000+.000
.35R
-
.035
.102
18°
+.000.004
.004+
2X
.000
.017-
.008
- .002+
12X 90°
.416- .008+.000
12X .016
R.150- .000+.002
.000+
.005-.080
.000+
.002-.056
.275- .010+.000
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
BY PERSONS OR ENTITIES OTHER THAN THE
SCALE: 8:1
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
DRILL ROD O2
1
SHEET 1 OF 1WEIGHT: 0.00 LBS
DATE PLO
TTED: 5
/22/20
12
THIRD ANGLE
5013199PARA 5.3.1.2
THE INTENDED RECIPIENT, IS PROHIBITED.
QTY REQD PER NEXT ASSY = 1
FINISH: MIL-STD-171
Gastonia, North Carolina 28054
08/05/2010
PIN, BARREL LINK
DATE
PROJ: M1911-A1 REDUX
APPROVED BY:
R Benson DRAWN BY:
REVASTM A681
ANY ACTION IN RELIANCE UPON THIS INFORMATION DWG/PART NO.
DO NOT SCALE DRAWING
B
SIZE
TITLE:
NAME
, MACHINED FINISH = 63-125 µIN..5
CONSULTINGCONSULTINGCONSULTINGCONSULTING
REMOVE ALL BURRS AND SHARP EDGES .02 MAX
RIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
INTERPRET DRAWING IAW ANSI Y14.5M -1994
.0005 ANGLES =
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
MATERIAL:
HEAT TREAT: RH C 43.5-50
.358- .008+.000
2X .01- .00+.02
45°±5° X
.1555- .0010+.0000
PROJ: M1911-A1 REDUX
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
MUSIC WIRE, STEEL
1
SHEET 1 OF 1WEIGHT: 0.01 LBS
DATE PLO
TTED: 5
/22/20
12
THIRD ANGLE
QTY REQD PER NEXT ASSY = 1
DO NOT SCALE DRAWING
5013200THE INTENDED RECIPIENT, IS PROHIBITED.
FINISH:
Gastonia, North Carolina 28054
08/30/2010
SPRING, RECOIL
DATE
SCALE: 1:1APPROVED BY:
R Benson DRAWN BY:
REVASTM A228
ANY ACTION IN RELIANCE UPON THIS INFORMATION DWG/PART NO.BY PERSONS OR ENTITIES OTHER THAN THE
B
SIZE
TITLE:
NAME
, MACHINED FINISH = 63-125 µIN..5
CONSULTINGCONSULTINGCONSULTINGCONSULTING
REMOVE ALL BURRS AND SHARP EDGES .02 MAX
RIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
INTERPRET DRAWING IAW ANSI Y14.5M -1994
.0005 ANGLES =
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
MATERIAL:
HEAT TREAT: SEE NOTE 2
TYPE OF ENDS ............................................................. NOT SQUARED OR CLOSED
F FOR 20
SOLID LENGTH ............................................................. 1.375 MAX
SPRING RATE ............................................................... (2.88 LB/INCH)
.60 LB
* EXCEPT FOR CRIMPED END.
CRIMP ONE END OF COIL TO ..................................... .326 +.000 -.010 ID
2. STRESS RELIEVE AT 450
ROD DIA OVER WHICH SPRING SLIDES FREELY .... .336 MAX *
MINUTES AFTER FORMING.
HOLE DIA INTO WHICH SPRING FITS FREELY ......... .448 MIN
DIAMETER OF WIRE ..................................................... .043
DIAMETER OF COIL (OD) ............................................. .430 .005
FREE LENGTH ............................................................. (6.55)
ACTIVE COILS ............................................................... 29
TOTAL COILS ................................................................ 30
DIRECTION OF HELIX ................................................... CCW
LOAD AT COMPRESSED LENGTH OF ........................ 3.72 = 8.00 .50 LB
LOAD AT COMPRESSED LENGTH OF ........................ 1.81 = 13.55
NOTES:
MANUFACTURE IAW TYPE 1, GRADE A, 1. OF SAE AS 13572.
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
MODEL SHOWN COMPRESSED FOR ASSEMBLY
.125
1. .043 WIRE, .430 OD, .218 PITCH SHALL ENTER FOR A MINIMUM DISTANCE OF 1/4 COIL.
NOTES:
HELICAL COMPRESSION SPRING OF
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
QTY REQD PER NEXT ASSY = 1
STEEL 1018
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
ANY ACTION IN RELIANCE UPON THIS INFORMATION
1
SHEET 1 OF 1
DATE PLO
TTED: 5
/22/20
12
WEIGHT: 0.02 LBS
5013201SCALE: 2:1
THE INTENDED RECIPIENT, IS PROHIBITED.
PROJ: M1911-A1 REDUXTHIRD ANGLE
FINISH: MIL-STD-171
Gastonia, North Carolina 28054
08/30/2010
PLUG, RECOIL SPRING
DATE
BY PERSONS OR ENTITIES OTHER THAN THE
APPROVED BY:
R Benson DRAWN BY:
REVASTM A108
PARA 5.3.1.2
DWG/PART NO.
DO NOT SCALE DRAWING
B
SIZE
TITLE:
NAME
, MACHINED FINISH = 63-125 µIN..5
CONSULTINGCONSULTINGCONSULTINGCONSULTING
REMOVE ALL BURRS AND SHARP EDGES .02 MAX
RIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
INTERPRET DRAWING IAW ANSI Y14.5M -1994
.0005 ANGLES =
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
MATERIAL:
HEAT TREAT:
.039 PITCH STRAIGHTOR DIAMOND KNURLIAW ASME B94.6
.4985- .0050+.0000
A
A
.000
.135
1.44
.392- .004+
1.52
SECTION A-A
SEE NOTE 1
.448
.00
-
.01
.004+
.000
-.09
150°
1.34
+
.10- .01+.00
.063- .001+.000
.61
2X .01- .01+.00
45°±5° X
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
QTY REQD PER NEXT ASSY = 1
1
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
DRILL ROD, O2BY PERSONS OR ENTITIES OTHER THAN THE
SHEET 1 OF 1WEIGHT: 0.00 LBS
DATE PLO
TTED: 5
/22/20
12
THIRD ANGLE
5013203PARA 5.3.1.2
THE INTENDED RECIPIENT, IS PROHIBITED.
PROJ: M1911-A1 REDUX
FINISH: MIL-STD-171
Gastonia, North Carolina 28054
08/30/2010
PIN, EJECTOR
DATE
SCALE: 8:1APPROVED BY:
R Benson DRAWN BY:
REVASTM A681
ANY ACTION IN RELIANCE UPON THIS INFORMATION DWG/PART NO.
DO NOT SCALE DRAWING
B
SIZE
TITLE:
NAME
, MACHINED FINISH = 63-125 µIN..5
CONSULTINGCONSULTINGCONSULTINGCONSULTING
REMOVE ALL BURRS AND SHARP EDGES .02 MAX
RIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
INTERPRET DRAWING IAW ANSI Y14.5M -1994
.0005 ANGLES =
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
MATERIAL:
HEAT TREAT: RH C 34.5-41
STRESS RELIEVE AT 450
* EXCEPT FOR CRIMPED END.
F FOR 202. MINUTES AFTER FORMING.
.135 LB
SPRING RATE ............................................................... (3.0 LB/INCH)
SOLID LENGTH ............................................................. 1.066 MAX
CRIMP ONE END OF COIL TO ..................................... .135 +.010 -.000 ID
TYPE OF ENDS ............................................................. SQUARED AND GROUND
HOLE DIA INTO WHICH SPRING FITS FREELY ......... .219 MIN
ROD DIA OVER WHICH SPRING SLIDES FREELY .... .150 MAX *
DIAMETER OF WIRE ..................................................... .026
DIAMETER OF COIL (OD) ............................................. .207 .005
FREE LENGTH ............................................................. (1.70)
ACTIVE COILS ............................................................... 38
TOTAL COILS ................................................................ 40
DIRECTION OF HELIX ................................................... OPTIONAL
LOAD AT COMPRESSED LENGTH OF ........................ 1.36 = 1.030
NOTES:
MANUFACTURE IAW TYPE 1, GRADE A, 1. OF SAE AS 13572.
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
ANY ACTION IN RELIANCE UPON THIS INFORMATION
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
PROJ: M1911-A1 REDUX
1
SHEET 1 OF 1WEIGHT: 0.00 LBS
DATE PLO
TTED: 5
/22/20
12
MUSIC WIRE, STEEL
QTY REQD PER NEXT ASSY = 1
BY PERSONS OR ENTITIES OTHER THAN THE
FINISH:
THE INTENDED RECIPIENT, IS PROHIBITED.
Gastonia, North Carolina 28054
CONSULTINGCONSULTINGCONSULTINGCONSULTINGRIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
5013204NAME
SPRING, FIRING PIN
DATE
SCALE: 3:1APPROVED BY:
R Benson DRAWN BY:
REV
ASTM A228
DWG/PART NO.THIRD ANGLE
B
SIZE
TITLE:
INTERPRET DRAWING IAW ANSI Y14.5M -1994 REMOVE ALL BURRS AND SHARP EDGES .02 MAX
, MACHINED FINISH = 63-125 µIN..5 ANGLES = .0005
DO NOT SCALE DRAWING
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
MATERIAL:
HEAT TREAT: SEE NOTE 2
MODEL IS SHOWN COMPRESSED FOR ASSEMBLY
CAST: STEEL, IC 4140, ASTM A732.
NOTES:
MATERIAL:1. WROUGHT: STEEL, 4140, ASTM A108; AUSTENITIC GRAIN SIZE 6 OR FINER.
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
WEIGHT: 0.01 LBS
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
SCALE: 3:1
1
SHEET 1 OF 1
MATERIAL:
DATE PLO
TTED: 5
/22/20
12
QTY REQD PER NEXT ASSY = 1
THIRD ANGLE
DO NOT SCALE DRAWING
08/30/2010 MIL-STD-171FINISH:
Gastonia, North Carolina 28054
CONSULTINGCONSULTINGCONSULTINGCONSULTINGRIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
5013205NAME
STOP, FIRING PIN
DATE
PROJ: M1911-A1 REDUX
APPROVED BY:
R Benson DRAWN BY:
REVBY PERSONS OR ENTITIES OTHER THAN THE
SEE NOTE 1 DWG/PART NO.
THE INTENDED RECIPIENT, IS PROHIBITED.
B
SIZE
TITLE:
INTERPRET DRAWING IAW ANSI Y14.5M -1994 REMOVE ALL BURRS AND SHARP EDGES .02 MAX
, MACHINED FINISH = 63-125 µIN..5 ANGLES = .0005
PARA 5.3.1.2
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
ANY ACTION IN RELIANCE UPON THIS INFORMATION
HEAT TREAT: RH C 43.5-50
2X R.18- .00+.01
.000+
.002-.467
.000+
.004-.424
.000+
±.002.312
.004-.370
.658- .004+.000
MAX
.000
2X R.01
+.003-
.313.000
.0000+
.0030-.09852X
.136- .005+
2X R.01 MAX
-
R.22
.20
.000+.010
.020+
.000-.185
.026
60°
.155- .000+.002
.786- .010+.000
60°±5°.000+.002-
.157 .000+.182
- .008
SPHER R.16
SCALE: 4:1
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
ANY ACTION IN RELIANCE UPON THIS INFORMATIONBY PERSONS OR ENTITIES OTHER THAN THE
SHEET 1 OF 1WEIGHT: 0.00 LBS
DATE PLO
TTED: 5
/22/20
12
PROJ: M1911-A1 REDUXTHIRD ANGLE
THE INTENDED RECIPIENT, IS PROHIBITED.
08/30/2010 MIL-STD-171FINISH:
Gastonia, North Carolina 28054
CONSULTINGCONSULTINGCONSULTINGCONSULTINGRIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
5013206NAME
PIN, HAMMER
DATE
1
APPROVED BY:
R Benson DRAWN BY:
REV DRILL ROD, O2ASTM A681
DWG/PART NO.
DO NOT SCALE DRAWING
B
SIZE
TITLE:
INTERPRET DRAWING IAW ANSI Y14.5M -1994 REMOVE ALL BURRS AND SHARP EDGES .02 MAX
, MACHINED FINISH = 63-125 µIN..5 ANGLES = .0005
PARA 5.3.1.2
QTY REQD PER NEXT ASSY = 1
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
MATERIAL:
HEAT TREAT: RH C 48-52
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
SCALE: 8:1
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
BY PERSONS OR ENTITIES OTHER THAN THE
1
SHEET 1 OF 1WEIGHT: 0.00 LBS
DATE PLO
TTED: 5
/22/20
12
PROJ: M1911-A1THIRD ANGLE
THE INTENDED RECIPIENT, IS PROHIBITED.
08/31/2010 MIL-STD-171 FINISH:
Gastonia, North Carolina 28054
CONSULTINGCONSULTINGCONSULTINGCONSULTINGRIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
5013207NAME
PIN, HAMMER STRUT
DATE
ANY ACTION IN RELIANCE UPON THIS INFORMATION
APPROVED BY:
R Benson DRAWN BY:
REV DRILL ROD, O2ASTM A681
DWG/PART NO.
DO NOT SCALE DRAWING
B
SIZE
TITLE:
INTERPRET DRAWING IAW ANSI Y14.5M -1994 REMOVE ALL BURRS AND SHARP EDGES .02 MAX
, MACHINED FINISH = 63-125 µIN..5 ANGLES = .0005
PARA 5.3.1.2
QTY REQD PER NEXT ASSY = 1
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
MATERIAL:
HEAT TREAT: RH C 39.5-46
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
.305- .010+.000
.000+
.001-.096
2X .01- .00+.02
45°±5° X
MODEL IS SHOWN COMPRESSED FOR ASSEMBLY
ANY ACTION IN RELIANCE UPON THIS INFORMATION
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
DO NOT SCALE DRAWING
1
SHEET 1 OF 1WEIGHT: 0.01 LBS
DATE PLO
TTED: 5
/22/20
12
PROJ: M1911-A1 REDUXBY PERSONS OR ENTITIES OTHER THAN THE
08/31/2010 FINISH:
THE INTENDED RECIPIENT, IS PROHIBITED.
Gastonia, North Carolina 28054
CONSULTINGCONSULTINGCONSULTINGCONSULTINGRIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
5013208NAME
MAINSPRING
DATE
SCALE: 2:1APPROVED BY:
R Benson DRAWN BY:
REV
ASTM A228DWG/PART NO.THIRD ANGLE
B
SIZE
TITLE:
INTERPRET DRAWING IAW ANSI Y14.5M -1994 REMOVE ALL BURRS AND SHARP EDGES .02 MAX
, MACHINED FINISH = 63-125 µIN..5 ANGLES = .0005
MUSIC WIRE, STEEL
QTY REQD PER NEXT ASSY = 1
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
MATERIAL:
HEAT TREAT: SEE NOTE 2
STRESS RELIEVE AT 450 F FOR 202. MINUTES AFTER FORMING.
2.0 LB
SPRING RATE ............................................................... (27.69 LB/INCH)
OR BY CUTTING OFF CRIMP IN SAMPLE.
SOLID LENGTH ............................................................. .968 MAX
*EXCEPT FOR CRIMPED ENDS: CHECK AT A STAGE OF MANUFACTURE
TYPE OF ENDS ............................................................. CLOSED, SQUARED & GROUND
ROD DIA OVER WHICH SPRING SLIDES FREELY .... .174 MAX*
CRIMP BOTH END COILS TO ...................................... .160 +.008 -.000 ID
DIAMETER OF WIRE ..................................................... .045
DIAMETER OF COIL (OD) ............................................. .273 +.000 -.003
FREE LENGTH ............................................................. (2.156)
ACTIVE COILS ............................................................... 19.5
TOTAL COILS ................................................................ 21.5
DIRECTION OF HELIX ................................................... CCW
LOAD AT COMPRESSED LENGTH OF ........................ 1.312 = 22.0 2.0 LB
LOAD AT COMPRESSED LENGTH OF ........................ 1.062 = 29.5
NOTES:
MANUFACTURE IAW TYPE 1, GRADE A, 1. OF SAE AS 13572.
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
.063- .000+.010
A
-
.142
R.01
.75
.000+
X ±5.00°45° R.03
.005-.174
MAX.020
.000
90°
+.006-
.015+
.000-.030SPHER R
.00
.02+
.279- .003+.000
MATERIAL:
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
THE INTENDED RECIPIENT, IS PROHIBITED.
1
SHEET 1 OF 1WEIGHT: 0.01 LBS
DATE PLO
TTED: 5
/22/20
12
A BY PERSONS OR ENTITIES OTHER THAN THE
PROJ: M1911-A1 REDUX
QTY REQD PER NEXT ASSY = 1 08/31/2010 MIL-STD-171 FINISH:
Gastonia, North Carolina 28054
CONSULTINGCONSULTINGCONSULTINGCONSULTINGRIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
THIRD ANGLE
TITLE:
5013209NAME
CAP, MAINSPRING
DATE
SCALE: 4:1APPROVED BY:
R Benson
REV
DRAWN BY:
ANY ACTION IN RELIANCE UPON THIS INFORMATIONASTM A108
DWG/PART NO.
B
SIZE
INTERPRET DRAWING IAW ANSI Y14.5M -1994 REMOVE ALL BURRS AND SHARP EDGES .02 MAX
, MACHINED FINISH = 63-125 µIN..5 ANGLES = .0005
PARA 5.3.1.2
STEEL 1117
DO NOT SCALE DRAWING
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
HEAT TREAT: CASE DP .003-.005RH C 48-52
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
A ADDED MISSING .279 DIMENSION 11/07/2010 R Benson
.78- .01+.00
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
SCALE: 4:1
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
BY PERSONS OR ENTITIES OTHER THAN THE
1
SHEET 1 OF 1WEIGHT: 0.00 LBS
DATE PLO
TTED: 5
/22/20
12
PROJ: M1911-A1 REDUXTHIRD ANGLE
THE INTENDED RECIPIENT, IS PROHIBITED.
08/31/2010 MIL-STD-171 FINISH:
Gastonia, North Carolina 28054
CONSULTINGCONSULTINGCONSULTINGCONSULTINGRIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
5013211NAME
PIN, SEAR
DATE
ANY ACTION IN RELIANCE UPON THIS INFORMATION
APPROVED BY:
R Benson DRAWN BY:
REV DRILL ROD, O2ASTM A681
DWG/PART NO.
DO NOT SCALE DRAWING
B
SIZE
TITLE:
INTERPRET DRAWING IAW ANSI Y14.5M -1994 REMOVE ALL BURRS AND SHARP EDGES .02 MAX
, MACHINED FINISH = 63-125 µIN..5 ANGLES = .0005
PARA 5.3.1.2
QTY REQD PER NEXT ASSY = 1
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
MATERIAL:
HEAT TREAT: RH C 48-52
.110.000
- .002+ +
±5°.000
.134- .004
60°
SPHER R.11
.03
.134- .004+.000
.785- .010+.000
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
DRILL ROD, O2
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
BY PERSONS OR ENTITIES OTHER THAN THE
1
SHEET 1 OF 1WEIGHT: 0.00 LBS
DATE PLO
TTED: 5
/22/20
12
PROJ: M1911-A1 REDUXTHIRD ANGLE
THE INTENDED RECIPIENT, IS PROHIBITED.
08/31/2010 MIL-STD-171 FINISH:
Gastonia, North Carolina 28054
CONSULTINGCONSULTINGCONSULTINGCONSULTINGRIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
5013212NAME
PIN, MAINSPRING HOUSING
DATE
SCALE: 4:1APPROVED BY:
R Benson DRAWN BY:
REVANY ACTION IN RELIANCE UPON THIS INFORMATIONASTM A681
DWG/PART NO.
DO NOT SCALE DRAWING
B
SIZE
TITLE:
INTERPRET DRAWING IAW ANSI Y14.5M -1994 REMOVE ALL BURRS AND SHARP EDGES .02 MAX
, MACHINED FINISH = 63-125 µIN..5 ANGLES = .0005
PARA 5.3.1.2
QTY REQD PER NEXT ASSY = 1
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
MATERIAL:
HEAT TREAT: RH C 43.5-50
±.005
.06SPHER R
+
.06R
.000.156
- .002
.380
SPHER R.16
.53- .10+.00
PARA 5.3.1.2
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
SCALE: 4:1
1
SHEET 1 OF 1WEIGHT: 0.00 LBS
DATE PLO
TTED: 5
/22/20
12
BY PERSONS OR ENTITIES OTHER THAN THE
THE INTENDED RECIPIENT, IS PROHIBITED.
DO NOT SCALE DRAWING
08/31/2010 MIL-STD-171 FINISH:
Gastonia, North Carolina 28054
CONSULTINGCONSULTINGCONSULTINGCONSULTINGRIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
THIRD ANGLE
TITLE:
5013213NAME
PIN, RETAINER, MAINSPRING HOUSING
DATE
PROJ: M1911-A1 REDUX
APPROVED BY:
R Benson
REV
DRAWN BY:
ANY ACTION IN RELIANCE UPON THIS INFORMATIONASTM A108
DWG/PART NO.
B
SIZE
INTERPRET DRAWING IAW ANSI Y14.5M -1994 REMOVE ALL BURRS AND SHARP EDGES .02 MAX
, MACHINED FINISH = 63-125 µIN..5 ANGLES = .0005
MATERIAL: STEEL 1117
QTY REQD PER NEXT ASSY = 1
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
HEAT TREAT: CASE DP .003-.005RH C 48-52
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
±5.00°
.010
.002+.000
.000
X
+.002-
.171.000
.125.000+.002-
-+.000
90°
.06SPHER R
+.005-
.250-
45°.03
.0252X R
.270
.375- .002+.000
MINUTES AFTER FORMING.STRESS RELIEVE AT 4502. F FOR 20
NOTES:
MANUFACTURE IAW TYPE 1, GRADE A, 1. OF SAE AS 13572.
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
QTY REQD PER NEXT ASSY = 1
ANY ACTION IN RELIANCE UPON THIS INFORMATION
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
DO NOT SCALE DRAWING
1
SHEET 1 OF 1WEIGHT: 0.00 LBS
DATE PLO
TTED: 5
/22/20
12
THIRD ANGLE PROJ: M1911-A1 REDUXBY PERSONS OR ENTITIES OTHER THAN THE
5013217THE INTENDED RECIPIENT, IS PROHIBITED.
FINISH:
Gastonia, North Carolina 28054
08/31/2010
SPRING, MAGAZINE CATCH
DATE
SCALE: 6:1APPROVED BY:
R Benson DRAWN BY:
REVASTM A228
DWG/PART NO. MUSIC WIRE, STEEL
B
SIZE
TITLE:
NAME
, MACHINED FINISH = 63-125 µIN..5
CONSULTINGCONSULTINGCONSULTINGCONSULTING
REMOVE ALL BURRS AND SHARP EDGES .02 MAX
RIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
INTERPRET DRAWING IAW ANSI Y14.5M -1994
.0005 ANGLES =
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
MATERIAL:
HEAT TREAT: SEE NOTE 2
REDUCE ID OF LAST COIL ON BOTH ENDS TO ........ .085 +.000 -.010
DIAMETER OF WIRE ..................................................... (.026)
INSIDE DIAMETER (ID), FREE, NOT LESS THAN ....... .091
OUTSIDE DIAMETER (OD), SOLID, NOT MORE THAN .149
FREE LENGTH (APPROX) ........................................... .708
ACTIVE COILS ............................................................... (11)
TOTAL COILS ................................................................ (13)
DIRECTION OF HELIX ................................................... CW
LOAD AT COMPRESSED LENGTH OF ........................ .550 = 5.7 .5 LB
LOAD AT COMPRESSED LENGTH OF ........................ .456 = 8.5 .7 LB
SOLID LENGTH ............................................................. .364 MAX
TYPE OF ENDS ............................................................. PLAIN (OPEN ENDS, NOT GROUND)
HOLE DIA INTO WHICH SPRING FITS FREELY ......... .152 MIN
MODEL SHOWN COMPRESSED FOR ASSEMBLY
MATERIAL:
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
THE INTENDED RECIPIENT, IS PROHIBITED.
1
SHEET 1 OF 1
DATE PLO
TTED: 5
/22/20
12
WEIGHT: 0.00 LBS
BY PERSONS OR ENTITIES OTHER THAN THE PROJ: M1911-A1 REDUX
QTY REQD PER NEXT ASSY = 1 08/31/2010 MIL-STD-171 FINISH:
Gastonia, North Carolina 28054
CONSULTINGCONSULTINGCONSULTINGCONSULTINGRIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
THIRD ANGLE
TITLE:
5013218NAME
LOCK, MAGAZINE CATCH
DATE
SCALE: 6:1APPROVED BY:
R Benson
REV
DRAWN BY:
ANY ACTION IN RELIANCE UPON THIS INFORMATIONASTM A108
DWG/PART NO.
B
SIZE
INTERPRET DRAWING IAW ANSI Y14.5M -1994 REMOVE ALL BURRS AND SHARP EDGES .02 MAX
, MACHINED FINISH = 63-125 µIN..5 ANGLES = .0005
PARA 5.3.1.2
STEEL 1117
DO NOT SCALE DRAWING
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
HEAT TREAT: CASE DP .003-.005RH C 48-52
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
R
SPHER R
.013
.06
.003+.000
.000
.16
.090-
MAX.012X R2X R
+.010-
.143
MAX.01
.000+
.004-.038
.000+
.004-.047
.00+
.03-.66
.01- .00+.02
45°±5.00° X
.000
.140R
.154- .003
.000
+
2X R
+.003-
.091
MAX.015
.035- .000+.005
.000
.000
.003+
.000+
.005-.555
+.006-
.2762X R.000
+.005-
1.379
.033-
4X R.025- .010+.000
A
A
.000
.630R ±.010
+.000
.11
.80
.77
.44.062X R
.004-.199
BOTH SIDES
+.010-
2.587
.224- .004+.000
74.5°
VIEW A-A
-+.010
.232
.000
.000
.000+
.006-.098
.005-+
.356
.218
2X R.02- .01+.00
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
ANY ACTION IN RELIANCE UPON THIS INFORMATION
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
STEEL 1018
1
SHEET 1 OF 1WEIGHT: 0.00 LBS
DATE PLO
TTED: 5
/23/20
12
QTY REQD PER NEXT ASSY = 1
THIRD ANGLE
THE INTENDED RECIPIENT, IS PROHIBITED.
09/01/2010 MIL-STD-171 FINISH:
Gastonia, North Carolina 28054
CONSULTINGCONSULTINGCONSULTINGCONSULTINGRIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
5153126NAME
BOW, TRIGGER
DATE
SCALE: 2:1APPROVED BY:
R Benson DRAWN BY:
REVPROJ: M1911-A1 REDUXASTM A108
DWG/PART NO.
DO NOT SCALE DRAWING
B
SIZE
TITLE:
INTERPRET DRAWING IAW ANSI Y14.5M -1994 REMOVE ALL BURRS AND SHARP EDGES .02 MAX
, MACHINED FINISH = 63-125 µIN..5 ANGLES = .0005
PARA 5.3.1.2
BY PERSONS OR ENTITIES OTHER THAN THE UNLESS OTHERWISE SPECIFIED [UOS]:
DIMENSIONS ARE IN INCHES.TOLERANCES PER DECIMAL PLACE:
.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
MATERIAL:
HEAT TREAT:
.530R
R
.030
.544
.000
.259
+
.327
.914- .005
.797±.003
R.500
A A
SECTION A-A SCALE 6 : 1SEE NOTE 1
45°
MAX
.010±5.00° X
.188RCONSTANTCONSTANT
.005+
.000-
.025-
.000
.000+
11X 90°
.005+
2X R.005
.066
.226-
2X
11X .008- .000+.010
B B
SCALE: 3:1
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
BY PERSONS OR ENTITIES OTHER THAN THE
1
SHEET 1 OF 1WEIGHT: 0.00 LBS
DATE PLO
TTED: 5
/23/20
12
PROJ: M1911-A1 REDUXTHIRD ANGLE
THE INTENDED RECIPIENT, IS PROHIBITED.
09/01/2010MIL-STD-171 FINISH:
Gastonia, North Carolina 28054
CONSULTINGCONSULTINGCONSULTINGCONSULTINGRIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
5153127NAME
PAD, TRIGGER
DATE
ANY ACTION IN RELIANCE UPON THIS INFORMATION
APPROVED BY:
R Benson DRAWN BY:
REV STEEL 1018ASTM A108
DWG/PART NO.
DO NOT SCALE DRAWING
B
SIZE
TITLE:
INTERPRET DRAWING IAW ANSI Y14.5M -1994 REMOVE ALL BURRS AND SHARP EDGES .02 MAX
, MACHINED FINISH = 63-125 µIN..5 ANGLES = .0005
PARA 5.3.1.2
QTY REQD PER NEXT ASSY = 1
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
MATERIAL:
HEAT TREAT:
5 AND CENTERED ABOUT CENTERLINE. GROOVES
R.188 SURFACES. ARE CONTOURED ALONG BOTH THE R.500 AND
NOTES:
1. 11 CONTOURED GROOVES EQUALLY SPACED AT
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
SECTION B-B
R.630
R.500
5X .015
60°
R.203
CASTING: STEEL, IC 4140, ASTM A732. AUSTENITIC GRAIN SIZE 6 OR FINER. WROUGHT: STEEL, 4140, ASTM A108,1. MATERIAL:
NOTES:
REVISION HISTORY
ZONE REV DESCRIPTION DATE APPRVD
ALL A REVISED & REDRAWN PER MORE LEGIBLE DATA 11/07/2010 R Benson
DRAWN BY:
F
E
F
E
12345678
8 7 6 5 4 3 2 1
D
C
B
AA
B
C
1467 Georgetowne Drive
DA
TE
PL
OT
TE
D:
5/2
3/2
01
2
D
HAMMERRIO BENSONRIO BENSONRIO BENSONRIO BENSON
SCALE: 4:1
REVDWG/PART NO.
D
SIZE
TITLE:
NAME DATE
APPROVED BY:
5503839
CONSULTINGCONSULTINGCONSULTINGCONSULTINGSEE NOTE 1 MATERIAL:
Gastonia, North Carolina 28054
SHEET 1 OF 1WEIGHT: 0.04 LBS
A DO NOT SCALE DRAWING
THE INTENDED RECIPIENT, IS PROHIBITED.BY PERSONS OR ENTITIES OTHER THAN THE
ANY ACTION IN RELIANCE UPON THIS INFORMATIONCOPYING, OR OTHER USE OF, OR THE TAKING OF
THIRD ANGLE PROJECTION
ANY REVIEW, RETRANSMISSION, DISSEMINATION,
, MACHINED FINISH = 63-125 µIN.
THE SOLE PROPERTY OF RIO BENSON CONSULTING.
REMOVE ALL BURRS AND SHARP EDGES .02 MAX.
THE INFORMATION CONTAINED IN THIS DRAWING IS
INTERPRET DRAWING IAW ANSI Y14.5 -1994.
PROPRIETARY AND CONFIDENTIAL:
PROJECT: M1911-A1
PARA 5.3.1.2MIL-STD-171
QTY REQD PER NEXT ASSY = 1
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES: PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX = .0005; ANGLES = .5
FINISH:
HEAT TREAT: RH C 43.5 - 50
.005
+.000
.006+
.000-.116
.309-
R.313
NORMAL TO CONTOUR
A
A
.06
.222
.000
.10R
.25R
.20R
.06R
R
.095-
.000
.38
.72
.375
.92R.42R
28°
+
.003-.013
.000+
±.0025.2320
.005-.000-
.166R.432 .010+
.004+
.000-.258
+
.004
.000
.05R
.93 .95
10°
30°
±.0025.0180
-.242
-
.000+
.010
.001+
.1575- .0000
+.0020
.18 X 60 NEARSIDE
R.03 AS SHOWN &
TANGENT CONTOURS
BOTH SIDES
B
SECTION A-A
C
.081- .000
+.010
10°
DETAIL B SCALE 8 : 1
.265
.000+
-
±.0025.0025
.007
8.5°
13.0°
- .000
+.003
.005
.000
+
±.010.015R
.005+
.000
.005
+
.014
-
R
.000-.012R
-
.005
-
+
.005
.000R
.083
.377
36.75° +
.003-.268
.035
.000
.000+
.003-.030
.109
81.00°
SCALE 8 : 1DETAIL C
5 GROOVESEQ SP @ 15 = 30
5X 60°
.132
.538
.05
.59
.59
.160
.400
.367
.904- .003+.000
.16
.31
.503±.001
45°±1°
43.25°±.17°
.078
R.08
.503±.001
43.25°±.17°
.01 45° X .825- .010+.000
R.27.71
.271- .004+.000
BEFORE MILLING
.035
R.750
: STEEL, 4140, ASTM A108; AUSTENITIC GRAIN SIZE 6 OR FINER. CASTING: STEEL, IC 4140, ASTM A732.
NOTES:
MATERIAL:1. WROUGHT
REVISION HISTORY
ZONE REV DESCRIPTION DATE APPRVD
.03
.00
R
.22
.094
.850R
.150
58°
.000-
R
.016+.21R
±1°
.14
10°
.08R
R
R
.71- .01+
45°
D
D
CC
SECTION A-A SCALE 6 : 1
R.320
R
.000+
.008-.070R
.000+.320
R.122- .008
R.268
SECTION D-D SCALE 6 : 1
R.406
.19
SECTION C-C
.078
SECTION E-E
.13R.11
SECTION F-F
.13R.100
B
.03
.13
2X R.11
A
A.019
±.17°
42.30°
- .006+
40.12°
±.17°
.000+
.010-.058
.000
.062- .002+.000
E
E
F
F
.0000
SPHER R.09
+.008-
.307
-
.000.005+.000-
.069
.08R.07.00+.01
.1555- .0020+
.30
DETAIL B SCALE 8 : 1
60°
3X .031
4X .0144 GROOVES
EQ SP @ .031BOTH SIDES
5503840
F
E
F
E
12345678
8 7 6 5 4 3 2 1
D
C
B
AA
B
C
PROJECT: M1911-A1 REDUX
DA
TE
PL
OT
TE
D:
5/2
3/2
01
2
LOCK, SAFETY
THIRD ANGLE PROJECTION
SCALE: 4:1
REVDWG/PART NO.
D
SIZE
TITLE:
NAME DATE
APPROVED BY:
RIO BENSONRIO BENSONRIO BENSONRIO BENSONCONSULTINGCONSULTINGCONSULTINGCONSULTING
SEE NOTE 1MATERIAL:
Gastonia, North Carolina 28054
SHEET 1 OF 1WEIGHT: 0.02 LBS
D
DO NOT SCALE DRAWING
THE INTENDED RECIPIENT, IS PROHIBITED.BY PERSONS OR ENTITIES OTHER THAN THE
ANY ACTION IN RELIANCE UPON THIS INFORMATIONCOPYING, OR OTHER USE OF, OR THE TAKING OF
1467 Georgetowne Drive
ANY REVIEW, RETRANSMISSION, DISSEMINATION,
, MACHINED FINISH = 63-125 µIN.
THE SOLE PROPERTY OF RIO BENSON CONSULTING.
REMOVE ALL BURRS AND SHARP EDGES .02 MAX.
THE INFORMATION CONTAINED IN THIS DRAWING IS
INTERPRET DRAWING IAW ANSI Y14.5 -1994.
PROPRIETARY AND CONFIDENTIAL:
DRAWN BY:
PARA 5.3.1.2MIL-STD-171
QTY REQD PER NEXT ASSY = 1
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES: PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX = .0005; ANGLES = .5
FINISH:
HEAT TREAT: RH C 43.5-50
R.97
R.47 FOLLOWING CONTOUR
9X .015
.325
.020
REVISION HISTORY
ZONE REV DESCRIPTION DATE APPRVD
F
E
F
E
12345678
8 7 6 5 4 3 2 1
D
C
B
AA
B
C
RIO BENSONRIO BENSONRIO BENSONRIO BENSON
DA
TE
PL
OT
TE
D:
5/2
3/2
01
2
PROJECT: M1911-A1 REDUX
HOUSING, MAINSPRING
THIRD ANGLE PROJECTION
SCALE: 3:1
REVDWG/PART NO.
D
SIZE
TITLE:
NAME DATE
APPROVED BY:
D
CONSULTINGCONSULTINGCONSULTINGCONSULTING
MIL-STD-171
ASTM A108STEEL 1018 OR 1117MATERIAL:
SHEET 1 OF 1WEIGHT: 0.02 LBS
5503841DO NOT SCALE DRAWING
THE INTENDED RECIPIENT, IS PROHIBITED.BY PERSONS OR ENTITIES OTHER THAN THE
ANY ACTION IN RELIANCE UPON THIS INFORMATIONCOPYING, OR OTHER USE OF, OR THE TAKING OF
Gastonia, North Carolina 28054
ANY REVIEW, RETRANSMISSION, DISSEMINATION,
, MACHINED FINISH = 63-125 µIN.
THE SOLE PROPERTY OF RIO BENSON CONSULTING.
REMOVE ALL BURRS AND SHARP EDGES .02 MAX.
THE INFORMATION CONTAINED IN THIS DRAWING IS
INTERPRET DRAWING IAW ANSI Y14.5 -1994.
PROPRIETARY AND CONFIDENTIAL:1467 Georgetowne Drive
PARA 5.3.1.2
DRAWN BY:QTY REQD PER NEXT ASSY = 1
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES: PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX = .0005; ANGLES = .5
FINISH:
HEAT TREAT:
B
B
E
E
1.792
R.422
1.41
46° X FOLLOWING CONTOUR
-
.044
+.010-
1.765.000
.005+
.000-
.000+
.005-.376
+.000
.265
5.5°
22.5°
.090±.003
.004
99°
.210
9.00R
SEE SECTION D-D.094
.190
1.900
.160- .000+.002
A
A
.538- .004+.000
.000+
.003-.0782X
.622- .004+.000
VIEW E-E
.155
2X 30°
.088
.099 X 60°, NEAR SIDE .063 THRU ALL
SECTION A-A
±.002
1.672-
.174
.006+
.000
118°
.280- .000+.003
VIEW B-B
9 GROOVES EQ SP @ 5FOLLOWING CONTOUR
9X 60°
.180
2X .1065 .27
D
D
C
C
SECTION D-D
.233
.155
.094 THRU ALL
SECTION C-C
R.109
.098
4.005- .010+.000
20° BOTH SIDES
4.476- .010+.000
15°
.315- .000+.010
2X .63- .01+.00
+.43
- .00.02
28°
.094
NOTES:
1. THE 3D MODELING OF THIS COMPONENT IS AS ACCURATE AS THE CAD SOFTWARE WILL REASONABLY ALLOW. WHILE THE DIMENSIONS ARE BELIEVED TO BE CORRECT, THE ACTUAL PART MAY VARY VISABLY SOMEWHAT FROM THAT SHOWN.
REVISION HISTORY
ZONE REV DESCRIPTION DATE APPRVD
F
E
F
E
12345678
8 7 6 5 4 3 2 1
D
C
B
AA
B
C
PROJECT: M1911-A1 REDUX
DA
TE
PL
OT
TE
D:
5/2
3/2
01
2
D
TUBE, MAGAZINE
THIRD ANGLE PROJECTION
5508695SCALE: 2:1
REVDWG/PART NO.
D
SIZE
TITLE:
NAME DATE
APPROVED BY:
RIO BENSONRIO BENSONRIO BENSONRIO BENSONCONSULTINGCONSULTINGCONSULTINGCONSULTING
ELECTROLESS NICKEL PLATE
IAW ASTM A519 TUBE, STEEL MATERIAL:
09/05/2010
SHEET 1 OF 1WEIGHT: 0.11 LBS
R Benson
DO NOT SCALE DRAWING
THE INTENDED RECIPIENT, IS PROHIBITED.BY PERSONS OR ENTITIES OTHER THAN THE
ANY ACTION IN RELIANCE UPON THIS INFORMATIONCOPYING, OR OTHER USE OF, OR THE TAKING OF
[email protected] REVIEW, RETRANSMISSION, DISSEMINATION,
Gastonia, North Carolina 28054
THE SOLE PROPERTY OF RIO BENSON CONSULTING.
, MACHINED FINISH = 63-125 µIN.
THE INFORMATION CONTAINED IN THIS DRAWING IS
REMOVE ALL BURRS AND SHARP EDGES .02 MAX.
PROPRIETARY AND CONFIDENTIAL:
INTERPRET DRAWING IAW ANSI Y14.5 -1994.
1467 Georgetowne Drive
QTY REQD PER NEXT ASSY = 1 DRAWN BY:
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES: PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX = .0005; ANGLES = .5
FINISH:
HEAT TREAT:
RELIEF SHOWNEXAGGERATED;MAKE MINIMUM
A
A
1.172
.125
±2°
R
.80
.20
.05
15°
81°
R
1.372- .006+.000
+.008
R.06
.541- .006
.06
MATCH RADIUSTO SIDE ONBOTH SIDES
4.419- .010+.000
2X R.03
VIEW A-A
.360- .000+.0152X R.50
B
B
.97
.81
.45R
.484.359
.97
X
.97
.56
1.25
THRU ALL
2.990
.130
±.001.185.854
.156
±.001
5
±.001.129
.080 X 60°, FAR SIDE .080 X 60°, NEAR SIDE
2X .063 THRU ALL
C C
D
D
SECTION C-C
.0001.005
- .010+
.015 .322X R .01+.00-
.026- .002+.001
R
SECTION B-B
VARIABLE R 0 -.188BOTH SIDES
SECTION D-D
.007
.06
R1.03
R.591- .010+.000
R.61- .01+.00
.000+
.010-.771R
+R.698
- .010.000
3. CHECKERING IS 20 DIAGONAL DIAMOND, 90 GROOVES, .O6 CENTER TO CENTER ON THE DIAGONAL.
NOTES: (UNLESS OTHERWISE SPECIFIED)
1. RECESSES SHOWN ARE NONFUNCTIONAL, AND ARE PERMITTED WITHIN REASONABLE LIMITS FOR STABILITY OF THE MOLDED PRODUCT.
2. MATERIAL: MOLDING PLASTIC IAW ASTM D5948, PHENOLIC, TYPE CFI-20. COLOR: NO. 20045, 20059 OR 20062 OF TABLE II, FED STD NO. 595; SEMI-GLOSS BROWN.
REVISION HISTORY
ZONE REV DESCRIPTION DATE APPRVD
.38
1.03
2X
2X R
2X .260- .015+.000
SEE NOTE 3
.36
.91
R
.36R
1.36
.74
.63
.50
12°
3.074
.25
R.34
A A
B
B
.24
.50R
.50
.255- .010+.000
OVER CHECKERING
SEE NOTE 1
C C
RIO BENSONRIO BENSONRIO BENSONRIO BENSON
F
E
F
E
12345678
8 7 6 5 4 3 2 1
D
C
B
AA
B
C
DA
TE
PL
OT
TE
D:
5/2
3/2
01
2
Gastonia, North Carolina 28054 STOCK, RH, PLASTIC
THIRD ANGLE PROJECTION
SCALE: 2:1
REVDWG/PART NO.
D
SIZE
TITLE:
NAME DATE
APPROVED BY:
5564062
PROJECT: M1911-A1SEE NOTE 2 MATERIAL:
QTY REQD PER NEXT ASSY = 1
SHEET 1 OF 1WEIGHT: 0.02 LBS
D
DO NOT SCALE DRAWING
THE INTENDED RECIPIENT, IS PROHIBITED.BY PERSONS OR ENTITIES OTHER THAN THE
ANY ACTION IN RELIANCE UPON THIS INFORMATIONCOPYING, OR OTHER USE OF, OR THE TAKING OF
, MACHINED FINISH = 63-125 µIN.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,
REMOVE ALL BURRS AND SHARP EDGES .02 MAX.
THE SOLE PROPERTY OF RIO BENSON CONSULTING.
INTERPRET DRAWING IAW ANSI Y14.5 -1994.
THE INFORMATION CONTAINED IN THIS DRAWING IS
CONSULTINGCONSULTINGCONSULTINGCONSULTINGPROPRIETARY AND CONFIDENTIAL:
1467 Georgetowne Drive
DRAWN BY:
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES: PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX = .0005; ANGLES = .5
FINISH:
HEAT TREAT:
SECTION A-A
.005
.055- .000+.010
.0052X
+.000-
.295
.0102X
+.000-
.238
+.000-
.2752X
.19- .01+.00
SECTION C-C
SECTION B-B
45°±5°
.158- .010+.000
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
MIL-STD-171
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
SCALE: 4:1
1
SHEET 1 OF 1WEIGHT: 0.00 LBS
DATE PLOTTED: 5/23/2012
BY PERSONS OR ENTITIES OTHER THAN THE
DO NOT SCALE DRAWING
09/06/2010 FINISH:
THE INTENDED RECIPIENT, IS PROHIBITED.
Gastonia, North Carolina 28054
CONSULTINGCONSULTINGCONSULTINGCONSULTINGRIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
THIRD ANGLE
TITLE:
6008594NAME
TUBE, PLUNGER
DATE
PROJ: M1911-A1 REDUX
APPROVED BY:
R Benson
REV
DRAWN BY:
ANY ACTION IN RELIANCE UPON THIS INFORMATIONASTM A108
DWG/PART NO.
B
SIZE
INTERPRET DRAWING IAW ANSI Y14.5M -1994 REMOVE ALL BURRS AND SHARP EDGES .02 MAX
, MACHINED FINISH = 63-125 µIN..5 ANGLES = .0005
MATERIAL: STEEL 1018
QTY REQD PER NEXT ASSY = 1
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
HEAT TREAT: PARA 5.3.1.2
.095- .015+.000
R
.000+
.010-2X .104
.158- .010+.000
A
A
SECTION A-A
.06
2X
.18- .01
2X .004+.000-
.091.003+.000-
.109
+
±.0003
+.00.01
.000
.8016
.003.098
.00
2X R
+
MAX.015
-1.10
.00
.015+
.000-.050
-2X
1.28- .01+
R.005 MAX
.39
4X .015
.867- .010+.000
.365- .007+.000
.256- .005+.000
ANY ACTION IN RELIANCE UPON THIS INFORMATION
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
BY PERSONS OR ENTITIES OTHER THAN THE
1
SHEET 1 OF 1WEIGHT: 0.02 LBS
DATE PLO
TTED: 5
/23/20
12
PROJ: M1911-A1THIRD ANGLE
THE INTENDED RECIPIENT, IS PROHIBITED.
09/06/2010 MIL-STD-171 FINISH:
Gastonia, North Carolina 28054
CONSULTINGCONSULTINGCONSULTINGCONSULTINGRIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
6008595NAME
STOP, SLIDE
DATE
SCALE: 2:1APPROVED BY:
R Benson DRAWN BY:
REV
PARA 5.3.1.2
IAW ASTM A322 DWG/PART NO.
DO NOT SCALE DRAWING
B
SIZE
TITLE:
INTERPRET DRAWING IAW ANSI Y14.5M -1994 REMOVE ALL BURRS AND SHARP EDGES .02 MAX
, MACHINED FINISH = 63-125 µIN..5 ANGLES = .0005
STEEL 4140
QTY REQD PER NEXT ASSY = 1
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
MATERIAL:
HEAT TREAT: RH C 43.5-50
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
DETAIL A SCALE 4 : 1
.000
.081
.000
.004+
R.30
R
.180
.20
.027
60°4X
3X
-.066
.000+
.002-.198
.000+
.008-.046
.077- .010+
30°
B
B
+.0001.194
- .006
5.50°±.25°
R.172A .2005
- .0020+.0000
SPHER R.11R.100
.004
.000
30°
+
3°
1.088
-.990
.042- .005+.000
R.03
45°
.06R
.46
.010
25°
.02-.03R
.000
.00+
.000+
.006.17°-
90.00° -1.094.00°+
+.115
-
10.01°±.00°
SECTION B-B SCALE 4 : 1
.000+.008-
.058
40.0°- .5°+.0°
.436- .006+.000
.750- .015+.000
66°±2°
76°±1°
SECTION B-B
63
.000+
.002
.58
+.000-
.581+
.83
- .005±5°90°
.006-.091
.015+
.000-.610
.000.696
R.015- .005+.000
AUSTENITIC GRAIN SIZE 6 OR FINER. CAST: STEEL, IC-4140, ASTM A732.
NOTES:
MATERIAL:1. WROUGHT: STEEL, 4140, ASTM A108;
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
MATERIAL:
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
SCALE: 3:2
1
THE INTENDED RECIPIENT, IS PROHIBITED.
WEIGHT: 0.03 LBS
DATE PLO
TTED: 5
/23/20
12
PROJ: M1911-A1 REDUXTHIRD ANGLE
DO NOT SCALE DRAWING
09/07/2010MIL-STD-171 FINISH:
Gastonia, North Carolina 28054
CONSULTINGCONSULTINGCONSULTINGCONSULTINGRIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
6008596NAME
BUSHING, BARREL
DATE
SHEET 1 OF 1APPROVED BY:
R Benson DRAWN BY:
REVBY PERSONS OR ENTITIES OTHER THAN THE
SEE NOTE 1 DWG/PART NO.
QTY REQD PER NEXT ASSY = 1 B
SIZE
TITLE:
INTERPRET DRAWING IAW ANSI Y14.5M -1994 REMOVE ALL BURRS AND SHARP EDGES .02 MAX
, MACHINED FINISH = 63-125 µIN..5 ANGLES = .0005
PARA 5.3.1.2
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
ANY ACTION IN RELIANCE UPON THIS INFORMATION
HEAT TREAT: RH C 43.5-50
.903
±1°
2X R
30°
R.197- .005+.000
2X R.05
.23R
.23R
R.396- .006+.000
B
B
A
A
SECTION A-A
.003+.000
.003+
.000-.115
.112-
2X R.010- .005+.000
.27
R.250 SWAGE
.187
.624
+.02
2X R
R.09- .00
.19
.36R
.000+
.006-
.655- .006+.000
A
A
SECTION A-A
B
+ X -
.000
45°.00°
+5.00°
.000+
.005-.336
+.000
.27
.010-1.745
.000+
.005-.448
.088- .005+
.000+
.010-.033R
.010-.025R .03.000
.095- .010+.000
DETAIL B SCALE 4 : 1
R.050- .005+.000
STEEL 1141
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
6008597
1
SHEET 1 OF 1WEIGHT: 0.02 LBS
DATE PLO
TTED: 5
/23/20
12
BY PERSONS OR ENTITIES OTHER THAN THE PROJ: M1911-A1 REDUXTHIRD ANGLE
THE INTENDED RECIPIENT, IS PROHIBITED.
09/07/2010MIL-STD-171 FINISH:
Gastonia, North Carolina 28054
CONSULTINGCONSULTINGCONSULTINGCONSULTINGRIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
NAME
GUIDE, RECOIL SPRING
DATE
SCALE: 2:1APPROVED BY:
R Benson DRAWN BY:
REVANY ACTION IN RELIANCE UPON THIS INFORMATIONASTM A311
DWG/PART NO.
DO NOT SCALE DRAWING
B
SIZE
TITLE:
INTERPRET DRAWING IAW ANSI Y14.5M -1994 REMOVE ALL BURRS AND SHARP EDGES .02 MAX
, MACHINED FINISH = 63-125 µIN..5 ANGLES = .0005
PARA 5.3.1.2
QTY REQD PER NEXT ASSY = 1
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
MATERIAL:
HEAT TREAT: RH C 35-40
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
.016- .000+.016
BEND
28°
2.00
.162X R.16
.180- .005+.000
2.320- .008+.000
.143
AUSTENITIC GRAIN SIZE 7 OR FINER.1.
NOTES:
MATERIAL: STEEL, 1144, ASTM A108;
REVISION HISTORY
ZONE REV DESCRIPTION DATE APPRVD
6008598
F
E
F
E
12345678
8 7 6 5 4 3 2 1
D
C
B
AA
B
C
PROJECT: M1911-A1 REDUX
DA
TE
PL
OT
TE
D:
5/2
3/2
01
2
DO NOT SCALE DRAWING
EXTRACTOR
THIRD ANGLE PROJECTION
SCALE: 4:1
REVDWG/PART NO.
D
SIZE
TITLE:
NAME DATE
APPROVED BY:
RIO BENSONRIO BENSONRIO BENSONRIO BENSONCONSULTINGCONSULTINGCONSULTINGCONSULTING
SEE NOTE 1 MATERIAL:
Gastonia, North Carolina 28054
SHEET 1 OF 1WEIGHT: 0.02 LBS
D
THE INTENDED RECIPIENT, IS PROHIBITED.BY PERSONS OR ENTITIES OTHER THAN THE
ANY ACTION IN RELIANCE UPON THIS INFORMATIONCOPYING, OR OTHER USE OF, OR THE TAKING OF
, MACHINED FINISH = 63-125 µIN.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,
REMOVE ALL BURRS AND SHARP EDGES .02 MAX.
THE SOLE PROPERTY OF RIO BENSON CONSULTING.
INTERPRET DRAWING IAW ANSI Y14.5 -1994.
THE INFORMATION CONTAINED IN THIS DRAWING IS
1467 Georgetowne DrivePROPRIETARY AND CONFIDENTIAL:
PARA 5.3.1.2
DRAWN BY:QTY REQD PER NEXT ASSY = 1MIL-STD-171
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES: PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX = .0005; ANGLES = .5
FINISH:
HEAT TREAT: RH C 48-52
BEND DIRECTION
FIXED PORTION
.03 X 45ALL AROUND
BREAK EDGE
E
E
DETAIL F SCALE 8 : 1
16
AFTERPROTECTIVE
FINISH
.000
.005
- .004
-+
.046
.135R
.020R
-.010R
+.000
.000+
.005
.076- .006+.000
.0075 : 1BOTH SIDES
R.03 CONT
.142- .005+.000
A
A
D
D
C
C
B
B
F
R.01
.207.004
+.000
.222X .562X 2X
MAX
-
.167X R
.33
.000+
.006-
1.53
+.000-
.099
.000+
.006-2.262
.00+
.01-.16
.030
+.000-
.099
.078
.002.010
.000+
.006-
.101- .007+.000
2X R.005 MAX
.272- .004+.000
SECTION B-B SCALE 6 : 1
SECTION C-C SCALE 6 : 1
.207
SECTION D-D SCALE 6 : 1
.078
VIEW E-E
.377- .010+.000
SECTION A-A SCALE 6 : 1
.03.06R R
.03 45° X
2.296- .006+.000
.515- .000+.015
AUSTENITIC GRAIN SIZE 7 OR FINER.
NOTES:
MATERIAL: STEEL, 1144, ASTM A108;1.
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
MATERIAL:
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
THE INTENDED RECIPIENT, IS PROHIBITED.
1
SHEET 1 OF 1WEIGHT: 0.01 LBS
DATE PLO
TTED: 5
/23/20
12
PROJ: M1911-A1 REDUXTHIRD ANGLE
DO NOT SCALE DRAWING
09/09/2010 MIL-STD-171 FINISH:
Gastonia, North Carolina 28054
CONSULTINGCONSULTINGCONSULTINGCONSULTINGRIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
6008599NAME
PIN, FIRING
DATE
SCALE: 3:1APPROVED BY:
R Benson DRAWN BY:
REVBY PERSONS OR ENTITIES OTHER THAN THE
SEE NOTE 1 DWG/PART NO.
QTY REQD PER NEXT ASSY = 1 B
SIZE
TITLE:
INTERPRET DRAWING IAW ANSI Y14.5M -1994 REMOVE ALL BURRS AND SHARP EDGES .02 MAX
, MACHINED FINISH = 63-125 µIN..5 ANGLES = .0005
PARA 5.3.1.2
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
ANY ACTION IN RELIANCE UPON THIS INFORMATION
HEAT TREAT: RH A 70.5-73.5
63
.0294 : 1)(
63
.002.000
-+.000
.153- .005+
.000+
.010-.165
.000+
.004-.165
.00+.0455SPHER R ( )
R
.01-.56
.091
.125 .000+
X 22.03
.004
.00+
.02-.03R
-.152
MAX.0152X R.20
- .01+.00
.216- .004+.000
.13 .63±.03
+2.015
- .010.000
NOTES:
MATERIAL: STEEL, 1144, ASTM A108;1. AUSTENITIC GRAIN SIZE 7 OF FINER.
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
MATERIAL:BY PERSONS OR ENTITIES OTHER THAN THE
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
THE INTENDED RECIPIENT, IS PROHIBITED.
1
SHEET 1 OF 1WEIGHT: 0.01 LBS
DATE PLO
TTED: 5
/25/20
12
THIRD ANGLE
6008600DO NOT SCALE DRAWING
PROJ: M1911-A1 REDUX
FINISH: MIL-STD-171
Gastonia, North Carolina 28054
09/09/2010
STRUT, HAMMER
DATE
SCALE: 3:1APPROVED BY:
R Benson DRAWN BY:
REV SEE NOTE 1
PARA 5.3.1.2
DWG/PART NO.
QTY REQD PER NEXT ASSY = 1 B ANGLES =
SIZE
TITLE:
NAME
, MACHINED FINISH = 63-125 µIN..5
CONSULTINGCONSULTINGCONSULTINGCONSULTING
REMOVE ALL BURRS AND SHARP EDGES .02 MAX
RIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
INTERPRET DRAWING IAW ANSI Y14.5M -1994
.0005
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
ANY ACTION IN RELIANCE UPON THIS INFORMATION
HEAT TREAT: RH A 70.5-73.5
.107- .005+.000
.100
+.010.000
.150
.300R
R.406
1.186
1.395R
1.618
.113
.107
R
2.134R
-
+.010-
.618
SPHER R (
.000
).054
.096- .000+.003
THRU
60 5 X .116BOTH SIDES
2.753- .020+.000
.66- .03+.00
.031- .002+.000
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
STEEL 1090
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
BY PERSONS OR ENTITIES OTHER THAN THE
1
SHEET 1 OF 1WEIGHT: 0.01 LBS
DATE PLO
TTED: 5
/24/20
12
PROJ: M1911-A1 REDUXTHIRD ANGLE
THE INTENDED RECIPIENT, IS PROHIBITED.
09/10/2010 MIL-STD-171 FINISH:
Gastonia, North Carolina 28054
CONSULTINGCONSULTINGCONSULTINGCONSULTINGRIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
6008602NAME
SPRING, SEAR
DATE
SCALE: 2:1APPROVED BY:
R Benson DRAWN BY:
REVANY ACTION IN RELIANCE UPON THIS INFORMATIONASTM A684
DWG/PART NO.
DO NOT SCALE DRAWING
B
SIZE
TITLE:
INTERPRET DRAWING IAW ANSI Y14.5M -1994 REMOVE ALL BURRS AND SHARP EDGES .02 MAX
, MACHINED FINISH = 63-125 µIN..5 ANGLES = .0005
PARA 5.3.1.2
QTY REQD PER NEXT ASSY = 1
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
MATERIAL:
HEAT TREAT: RH A 72-75
B
A
A
.006+.000
.000+
.010
.01-.03R
-.00+
.000+
.005-2.439
.000+
.005-2.598
+.005-
2.687
.155
.000
.000+
.030-
.030-
1.50R
.000+
4.50R
.25
3.50R
.384
.135
.078-
R.015- .006+.000
2 X FULL R
.000-+.005
.000+
.005-.175
.005+
.000-.085
.010+
.000-.025
.005
.000+
.532-
2X
.122-
.185
1.06
.005+.000.000+
.005-.330
2X .101
.058- .000+.002
VIEW A-A
R.052- .000+.020
DETAIL B SCALE 4 : 13 PLACES
.01- .00+.01
45° X
.739- .005+.000
.051- .000+.002
.052- .000+.002
.030- .002+.000
: STEEL, 4140, ASTM A108; AUSTENITIC GRAIN SIZE 6 OR FINER. CAST: STEEL, IC4140, ASTM A732.
NOTES:
MATERIAL:1. WROUGHT
REVISION HISTORY
ZONE REV DESCRIPTION DATE APPRVD
WEIGHT: 0.00 LBS SHEET 1 OF 1
PROJECT: M1911-A1 REDUX
QTY REQD PER NEXT ASSY = 1
RIO BENSONRIO BENSONRIO BENSONRIO BENSON
F
E
F
E
12345678
8 7 6 5 4 3 2 1
D
C
B
AA
B
C
D
DA
TE
PL
OT
TE
D:
5/2
5/2
01
2
THIRD ANGLE PROJECTION
DISCONNECTOR
6008603SCALE: 6:1
REVDWG/PART NO.
D
SIZE
TITLE:
ANY REVIEW, RETRANSMISSION, DISSEMINATION,
INTERPRET DRAWING IAW ANSI Y14.5 -1994.
NAME
DO NOT SCALE DRAWING PARA 5.3.1.2
THE INTENDED RECIPIENT, IS PROHIBITED.
MIL-STD-171
BY PERSONS OR ENTITIES OTHER THAN THE ANY ACTION IN RELIANCE UPON THIS INFORMATION
APPROVED BY:
MATERIAL:
THE INFORMATION CONTAINED IN THIS DRAWING IS
DRAWN BY:
Gastonia, North Carolina 28054
THE SOLE PROPERTY OF RIO BENSON CONSULTING.
DATE
COPYING, OR OTHER USE OF, OR THE TAKING OF
1467 Georgetowne DrivePROPRIETARY AND CONFIDENTIAL:
REMOVE ALL BURRS AND SHARP EDGES .02 MAX.
SEE NOTE 1
, MACHINED FINISH = 63-125 µIN.
CONSULTINGCONSULTINGCONSULTINGCONSULTINGUNLESS OTHERWISE SPECIFIED [UOS]:
DIMENSIONS ARE IN INCHES.TOLERANCES: PER DECIMAL PLACE:
.X = .05, .XX = .02, .XXX = .005, .XXXX = .0005; ANGLES = .5
FINISH:
HEAT TREAT: RH C 43.5-50
2X R.005 MAX
.337
R.17
+
.004+
.005
R.39
.19
- .000
-
.205
R.06
.038
R.05
.079
+
.000+
.109
.008
.035
- .000
.03
.000+
48°.476
.005 .082X R
.06
.004
.004
-
.005-
.000
.470- .000+
6°
.155- .004
10°
MAX.0052X R
2X
.000+
2X
.06
.285- .008+.000
32
32
32
+
-
42°
.000
.040
+.004
.005
44° MIN
.174.210
.0004X R.055
.004-
+
.174- .000
.312
2X R.015 MAX
.107- .008+.000
+.37
- .01.00
1.510
: STEEL, IC1020, ASTM A732.: STEEL, 1018, ASTM A108.
CAST
NOTES:
MATERIAL:1. WROUGHT
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
QTY REQD PER NEXT ASSY = 1
SEE NOTE 1
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
BY PERSONS OR ENTITIES OTHER THAN THE
1
SHEET 1 OF 1WEIGHT: 0.01 LBS
DATE PLO
TTED: 5
/24/20
12
THIRD ANGLE
6008606PARA 5.3.1.2
THE INTENDED RECIPIENT, IS PROHIBITED.
PROJ: M1911-A1 REDUX
FINISH: MIL-STD-171
Gastonia, North Carolina 28054
09/10/2010
BASE, MAGAZINE
DATE
SCALE: 2:1APPROVED BY:
R Benson DRAWN BY:
REV
ANY ACTION IN RELIANCE UPON THIS INFORMATION DWG/PART NO.
DO NOT SCALE DRAWING
B
SIZE
TITLE:
NAME
, MACHINED FINISH = 63-125 µIN..5
CONSULTINGCONSULTINGCONSULTINGCONSULTING
REMOVE ALL BURRS AND SHARP EDGES .02 MAX
RIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
INTERPRET DRAWING IAW ANSI Y14.5M -1994
.0005 ANGLES =
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
MATERIAL:
HEAT TREAT:
SECTION B-B
2X 10°2X .01
- .00+.01
SECTION A-A
2X R.27
+.000.005-
.046
2X
.010
2X R
81°
-.063
±.001
BOTH SIDES.08
.183
.000
±.001
.068- .002+
.854
+
.06
.000
.063 THRU60 X 4X R.03
B
B
TRUE R.243
- .005.485
.000+.18
- .01+.00
A A
.23
14°
.58
.25R
1.18
.5912X
28.3°
27°
12X
7.12
A
A
.79
6°
.33
SECTION A-A
R.16
MUSIC WIRE, STEEL
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
ANY ACTION IN RELIANCE UPON THIS INFORMATION
1
SHEET 1 OF 1WEIGHT: 0.00 LBS
DATE PLO
TTED: 5
/24/20
12
BY PERSONS OR ENTITIES OTHER THAN THE PROJ: M1911-A1 REDUX
QTY REQD PER NEXT ASSY = 1 10/04/2010FINISH:
THE INTENDED RECIPIENT, IS PROHIBITED.
Gastonia, North Carolina 28054
CONSULTINGCONSULTINGCONSULTINGCONSULTINGRIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
6008607NAME
SPRING, MAGAZINE
DATE
SCALE: 3:4APPROVED BY:
R Benson DRAWN BY:
REV
ASTM A228
DWG/PART NO.THIRD ANGLE
B
SIZE
TITLE:
INTERPRET DRAWING IAW ANSI Y14.5M -1994 REMOVE ALL BURRS AND SHARP EDGES .02 MAX
, MACHINED FINISH = 63-125 µIN..5 ANGLES = .0005
DO NOT SCALE DRAWING
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
MATERIAL:
HEAT TREAT: SEE NOTE 2
STRESS RELIEVE AT 450
ROD DIA OVER WHICH SPRING SLIDES FREELY .... N/A
F FOR 302. MINUTES AFTER FORMING.
DIRECTION OF HELIX ................................................... CCW
LOAD AT COMPRESSED LENGTH OF ........................ N/A
LOAD AT COMPRESSED LENGTH OF ........................ N/A
TOTAL COILS ................................................................ 12.5
SPRING RATE ............................................................... N/A
SOLID LENGTH ............................................................. N/A
TYPE OF ENDS ............................................................. IAW DRAWING DIMENSIONS
HOLE DIA INTO WHICH SPRING FITS FREELY ......... N/A
DIAMETER OF WIRE ..................................................... .047 .001
DIAMETER OF COIL (OD) ............................................. N/A
FREE LENGTH ............................................................. 7.12
ACTIVE COILS ............................................................... 11.5
NOTES:
MANUFACTURE IAW TYPE 1, GRADE A, 1. OF SAE AS13572.
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
.06
.203
.67
.053- .004+.000
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
1
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
STL, CR, CS TYPE B
SCALE: 2:1 SHEET 1 OF 1WEIGHT: 0.01 LBS
DATE PLOTTED: 5/24/2012
BY PERSONS OR ENTITIES OTHER THAN THE
THE INTENDED RECIPIENT, IS PROHIBITED.
PROJ: M1911-A1 REDUX
09/10/2010 MIL-STD-171FINISH:
Gastonia, North Carolina 28054
CONSULTINGCONSULTINGCONSULTINGCONSULTINGRIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
6008608NAME
FOLLOWER, MAGAZINE
DATE
QTY REQD PER NEXT ASSY = 1
APPROVED BY:
R Benson DRAWN BY:
REVANY ACTION IN RELIANCE UPON THIS INFORMATIONASTM A1008
DWG/PART NO.THIRD ANGLE
B
SIZE
TITLE:
INTERPRET DRAWING IAW ANSI Y14.5M -1994 REMOVE ALL BURRS AND SHARP EDGES .02 MAX
, MACHINED FINISH = 63-125 µIN..5 ANGLES = .0005
PARA 5.3.1.2 DO NOT SCALE DRAWING
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
MATERIAL:
HEAT TREAT:
.01
12°
.22R
.03R
.006
.472
R
+
.13R
.000+
.011-.238
.010+
.000-.230
.000.478
-
1.536 A
A
+- .015
1.173
.000
±2.0°111.5°
.062X R
.766
.06
.329
NEAR & FAR SIDE
±.001.042
X 45.01+
.02- .00
.015 .01- .00+.01
45° X
B B
SECTION A-A SCALE 4 : 1
R.02
30°
SECTION B-B SCALE 4 : 1
.025
65°
- .020
.05
+.000
.025- .020+.000
.00.03
- .01+
12°
R.250
+.543
- .000.010
.489- .004+.000
R.03
: STEEL, IC1117, ASTM A732.
THIS DIMENSION OCCURS ONLY AT PRECISE ANGLE AND LOCATION SHOWN FOR SECTION2.
B-B CUTTING PLANE IN PARENT VIEW.
NOTES:
MATERIAL: 1. WROUGHT: STEEL, 1117, ASTM A108. CAST
REVISION HISTORY
ZONE REV DESCRIPTION DATE APPRVD
THE SOLE PROPERTY OF RIO BENSON CONSULTING.
REMOVE ALL BURRS AND SHARP EDGES .02 MAX.
Gastonia, North Carolina 28054
F
E
F
E
12345678
8 7 6 5 4 3 2 1
D
C
B
AA
B
C
D
DA
TE
PL
OT
TE
D:
5/2
5/2
01
2
THIRD ANGLE PROJECTION
CATCH, MAGAZINE
6008609SCALE: 4:1
REVDWG/PART NO.
D
SIZE
TITLE:
NAME
SHEET 1 OF 1
PROJECT: M1911-A1 REDUX
DATE
INTERPRET DRAWING IAW ANSI Y14.5 -1994.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,
WEIGHT: 0.01 LBS
DO NOT SCALE DRAWING PARA 5.3.1.2
RIO BENSONRIO BENSONRIO BENSONRIO BENSON
ANY ACTION IN RELIANCE UPON THIS INFORMATIONBY PERSONS OR ENTITIES OTHER THAN THE
DRAWN BY:
CONSULTINGCONSULTINGCONSULTINGCONSULTINGCOPYING, OR OTHER USE OF, OR THE TAKING OF
THE INFORMATION CONTAINED IN THIS DRAWING IS
1467 Georgetowne Drive
MATERIAL:
APPROVED BY:MIL-STD-171
QTY REQD PER NEXT ASSY = 1 , MACHINED FINISH = 63-125 µIN.
THE INTENDED RECIPIENT, IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL:
SEE NOTE 1 UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES: PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX = .0005; ANGLES = .5
FINISH:
HEAT TREAT: CASE DP .003-.005RH 15-N 90-92
.25
R
.04
.686
.000
.125
.192
R.59
.65
- .006+
.696- .006+.000
.005+
.000-.094
.215
R
.002+
.000-+
.000-.152
.000
+.000
+.003-
.156
.280- .005
.185-
.005
+.005
.005+.000
.235- .000
.054±.002
.312- .003+.000
.000.029
- .005+
30°
B
B
.025- .010+.000
30°
A
A
6 GROOVES, .040 PITCH X 90 ;FLATTEN CRESTS .010 +.000/-.004
R
-.2855
.125 MAX.005
.0030
-
+
R
.005+
.000
-.56
.00
.000
.010+
.059
-
.000.055
.01
-
+.0000
+.020
.861
.016 X 45BEFORE GROOVES
C
C
SECTION B-B
30°
.095- .008+.000
SEE NOTE 2
SECTION A-A
12°
R.125
SECTION C-C
R.005- .000+.005
.015- .000+.005
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
6019022
1
SHEET 1 OF 1WEIGHT: 0.00 LBS
DATE PLO
TTED: 5
/24/20
12
BY PERSONS OR ENTITIES OTHER THAN THE PROJ: M1911-A1 REDUXTHIRD ANGLE
THE INTENDED RECIPIENT, IS PROHIBITED.
09/11/2010 MIL-STD-171 FINISH:
Gastonia, North Carolina 28054
CONSULTINGCONSULTINGCONSULTINGCONSULTINGRIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
ANY ACTION IN RELIANCE UPON THIS INFORMATION
NAME
BUSHING, STOCK SCREW
DATE
SCALE: 8:1APPROVED BY:
R Benson DRAWN BY:
REV STEEL 1117ASTM A108
DWG/PART NO.
DO NOT SCALE DRAWING
B
SIZE
TITLE:
INTERPRET DRAWING IAW ANSI Y14.5M -1994 REMOVE ALL BURRS AND SHARP EDGES .02 MAX
, MACHINED FINISH = 63-125 µIN..5 ANGLES = .0005
PARA 5.3.1.2
QTY REQD PER NEXT ASSY = 4
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
MATERIAL:
HEAT TREAT:
.1500-50 UNS-2B THD MAJOR .1500 MIN PITCH .1370+.0024 MINOR .1283+.0022 .045
- .000+.010
.000+
.006-.273
.236- .004+.000
A
A
SECTION A-A
.2360-60 UNS-2A THD MAJOR .2360-.0039 PITCH .2252-.0027 MINOR .2155 MAX
+.000
.05
.875R
.00+
.02-.05
.000
.007R
.06
+.004-
.177
.010+
.000-.156
.000+-
.210.004
1 X 45.03
.279- .006
R.030
.05
60°
.03 .03
SECTION A-A
.1500-50 UNS-2A THD MAJOR .1500-.0043 PITCH .1370-.0024 MINOR .1254 MAX
.00.31
R MAX.318
.06 SPHER R.27- .02+
R.01 MAX
.034- .000+.010
.275- .006+.000
A
A
MATERIAL:
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
ANY ACTION IN RELIANCE UPON THIS INFORMATION
1
SHEET 1 OF 1WEIGHT: 0.00 LBS
DATE PLO
TTED: 5
/24/20
12
6019023BY PERSONS OR ENTITIES OTHER THAN THE
PROJ: M1911-A1 REDUX
QTY REQD PER NEXT ASSY = 4 09/12/2010 MIL-STD-171 FINISH:
Gastonia, North Carolina 28054
CONSULTINGCONSULTINGCONSULTINGCONSULTINGRIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
THIRD ANGLE
TITLE:
NAME
SCREW, STOCK
DATE
SCALE: 8:1APPROVED BY:
R Benson
REV
DRAWN BY:
THE INTENDED RECIPIENT, IS PROHIBITED.ASTM A108
DWG/PART NO.
B
SIZE
INTERPRET DRAWING IAW ANSI Y14.5M -1994 REMOVE ALL BURRS AND SHARP EDGES .02 MAX
, MACHINED FINISH = 63-125 µIN..5 ANGLES = .0005
PARA 5.3.1.2
STEEL 1117
DO NOT SCALE DRAWING
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
HEAT TREAT: CASE DP .002-.005RH C 48-52
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
MATERIAL:
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
THE INTENDED RECIPIENT, IS PROHIBITED.
1
SHEET 1 OF 1WEIGHT: 0.01 LBS
DATE PLO
TTED: 5
/24/20
12
PROJ: M1911-A1 REDUXTHIRD ANGLE
DO NOT SCALE DRAWING
09/12/2010 MIL-STD-171FINISH:
Gastonia, North Carolina 28054
CONSULTINGCONSULTINGCONSULTINGCONSULTINGRIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
6019024NAME
EJECTOR
DATE
SCALE: 3:1APPROVED BY:
R Benson DRAWN BY:
REVBY PERSONS OR ENTITIES OTHER THAN THE
SEE NOTE 1 DWG/PART NO.
QTY REQD PER NEXT ASSY = 1 B
SIZE
TITLE:
INTERPRET DRAWING IAW ANSI Y14.5M -1994 REMOVE ALL BURRS AND SHARP EDGES .02 MAX
, MACHINED FINISH = 63-125 µIN..5 ANGLES = .0005
PARA 5.3.1.2
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
ANY ACTION IN RELIANCE UPON THIS INFORMATION
HEAT TREAT: SEE NOTE 2
POLISH AT ASSEMBLY
-+.000
.004
83°
.000+
.004-.056
.138
.964 MAX
.220
.156 .312
17.5°
20°
R
.005+.000
1.813
.00+
.01-.18
.000+
±.0015
2X R
.5850
.010-.784
MAX.015
+.005-
.135.000
.020-
.010 PERMITTEDMISMATCH
- .0015+.0000
.0965
.00+
.01-
.00+
.01-.32
.09
X ±5°45°.02+.00-
.01
45°.02+.00-
X ±5°
.000+
±.001.015
.003-.067
.01
.000+
.005-.233
.1245- .0015+.0000
F; OIL QUENCH. TEMPER 20 MINUTES AT HEAT TO RH C 48-52. LEAVE LONG PIN SOFT OR SOFTEN LONG PIN ONLY, SUFFICIENT FOR DRILLING.
NOTES:
MATERIAL: STEEL, 1144, ASTM A311;1. AUSTENITIC GRAIN SIZE 6 OR FINER.
HEAT TREATMENT: HEAT LARGE PIN 2. END 1450 TO 1500
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
.03
MATERIAL:
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
THE INTENDED RECIPIENT, IS PROHIBITED.
1
SHEET 1 OF 1WEIGHT: 0.00 LBS
DATE PLO
TTED: 5/25/2012
PROJ: M1911-A1 REDUX
QTY REQD PER NEXT ASSY = 1 09/12/2010 FINISH:
THIRD ANGLE
Gastonia, North Carolina 28054
CONSULTINGCONSULTINGCONSULTINGCONSULTINGRIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
6147780NAME
TRIGGER ASSEMBLY
DATE
SCALE: 2:1APPROVED BY:
R Benson DRAWN BY:
REVBY PERSONS OR ENTITIES OTHER THAN THE
PER CALLOUT DWG/PART NO.
DO NOT SCALE DRAWING
B
SIZE
TITLE:
INTERPRET DRAWING IAW ANSI Y14.5M -1994 REMOVE ALL BURRS AND SHARP EDGES .02 MAX
, MACHINED FINISH = 63-125 µIN..5 ANGLES = .0005
SEE NOTE 1
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
ANY ACTION IN RELIANCE UPON THIS INFORMATION
HEAT TREAT:
IAW PARA 5.3.1.2 OF MIL-STD-171.
NOTES:
REFINISH, IF NECESSARY AFTER CRIMPING,1.
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
FLUSH
5153127PAD, TRIGGER
MOVEMENT TO EACH OTHERAFTER CRIMPING.
CRIMP THESE TWO AREASSUFFICIENT TO LOCK PAD TOBOW WITHOUT PERCEPTABLE
5153126BOW, TRIGGER
.432
-.000.005
.841+
.47
.81
.005
±.5°76.0°
+.000-
.124
+62°
- 0°1°4°
17.5°
.000+
.005-.665
.73
.143- .010+.000
90°
±.002.750
76°
.88- .01+.00
: STEEL, IC1117, ASTM A732.CAST : STEEL, 1117, ASTM A108.
NOTES:
FABRICATED FINISH
63
EXCEPT AS NOTED.1.
MATERIAL: 2. WROUGHT
REVISION HISTORY
ZONE REV DESCRIPTION DATE APPRVD
THE SOLE PROPERTY OF RIO BENSON CONSULTING.
REMOVE ALL BURRS AND SHARP EDGES .02 MAX.DRAWN BY:
D
F
E
F
E
12345678
8 7 6 5 4 3 2 1
D
C
B
AA
B
C
DA
TE
PL
OT
TE
D:
5/2
5/2
01
2
Gastonia, North Carolina 28054 SAFETY, GRIP
THIRD ANGLE PROJECTION
SCALE: 3:1
REVDWG/PART NO.
D
SIZE
TITLE:
NAME
WEIGHT: 0.07 LBS SHEET 1 OF 1
DATE
INTERPRET DRAWING IAW ANSI Y14.5 -1994.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,
DO NOT SCALE DRAWING PARA 5.3.1.2
1467 Georgetowne Drive
ANY ACTION IN RELIANCE UPON THIS INFORMATIONBY PERSONS OR ENTITIES OTHER THAN THE
6501828
CONSULTINGCONSULTINGCONSULTINGCONSULTINGCOPYING, OR OTHER USE OF, OR THE TAKING OF
THE INFORMATION CONTAINED IN THIS DRAWING IS
PROJECT: M1911-A1 REDUXMATERIAL:
APPROVED BY:MIL-STD-171
QTY REQD PER NEXT ASSY = 1
RIO BENSONRIO BENSONRIO BENSONRIO BENSON
, MACHINED FINISH = 63-125 µIN.
THE INTENDED RECIPIENT, IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL:
SEE NOTE 2 UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES: PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX = .0005; ANGLES = .5
FINISH:
HEAT TREAT: CASE DP .003-.005RH C 48-52
.000+
.005-.240
.000+
.005-.619
.474- .004+.000
-.006+.000
.438
.470- .000+.004
.138- .000+.006
.087- .004+.000
+
.27
.00
-+
.005.309
.000
.31- .01
2X R
R.47
A
A
.75
.06R
.01
.50
+
.010
.000+
.005.428
R
.00
.005
1.41
.010.675
1.563
.11
.31R
R-
+.000
.75R+
-
- .000+.010
.074- .000+
30.5°
.010+.000
R
-
-
.56
.071
.000
-
.115
.255- .000+.010
SECTION A-A SCALE 3 : 1
.0002.000
-+
R
R.005
.81
.000.527
- .010+
.812
45°
R.56
17.5°
R1.229±.001
.795- .000+.010
1.16
.089- .002+.000
.089
.373- .005+.000
1.208- .000+.008
4.0°±.2°
.345- .000+.010
.108- .005+.000
R2.00±.01
SEE SHEET 2
REVISION HISTORY
ZONE REV DESCRIPTION DATE APPRVD
RIO BENSONRIO BENSONRIO BENSONRIO BENSON
F
E
F
E
12345678
8 7 6 5 4 3 2 1
D
C
B
AA
B
C
D
DA
TE
PL
OT
TE
D:
5/2
5/2
01
2
THIRD ANGLE PROJECTION
RECEIVER
6535359R Benson
SCALE: 1:1
REVDWG/PART NO.
D
SIZE
TITLE:
NAME DATE
APPROVED BY:
DRAWN BY:
CONSULTINGCONSULTINGCONSULTINGCONSULTING
MIL-STD-171
ASTM A576 STEEL 1035MATERIAL:
QTY REQD PER NEXT ASSY = 1
PROJECT: M1911-A1 REDUX
SHEET 1 OF 2WEIGHT: 0.74 LBS
THE INTENDED RECIPIENT, IS PROHIBITED.
BY PERSONS OR ENTITIES OTHER THAN THE ANY ACTION IN RELIANCE UPON THIS INFORMATIONCOPYING, OR OTHER USE OF, OR THE TAKING OF
09/12/2010
ANY REVIEW, RETRANSMISSION, DISSEMINATION, [email protected] SOLE PROPERTY OF RIO BENSON CONSULTING.
, MACHINED FINISH = 63-125 µIN.
THE INFORMATION CONTAINED IN THIS DRAWING IS
REMOVE ALL BURRS AND SHARP EDGES .02 MAX.
PROPRIETARY AND CONFIDENTIAL:
DO NOT SCALE DRAWING INTERPRET DRAWING IAW ANSI Y14.5 -1994. PARA 5.3.1.2
Gastonia, North Carolina 280541467 Georgetowne Drive
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES: PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX = .0005; ANGLES = .5
FINISH:
HEAT TREAT:
VIEW B-B
+.005.627
- .000
R.53
SECTION D-D
R.875
SEE SHEET 2
X
Y
C
A
A
X 45
1.28
2.88 3.03
2X
8.4°±.2°
.254X R
1.031
.260
5
.75R
.00022.8°
+.010-
.905
.00+
.01-.27
.000-
.010+
±.01.47
±.010
86.5°
.29
.21R
2.66
.44R
.565
.345R
R
.00+
.01-.59R
.000-.462R
.005+
.000+
.005-.053
22.5°
.000+-
.210.010
.06
.138- .005+.000
.424
.03
2X .849
D
D
B
B
VIEW A-A
.551- .000
FULL R (.2755)
.010+
.000-1.106
.005+
.000-.508
.010+
.542- .000+.005
Y
E
.367
R
- .010+.000
.41
.762- .005+.000
F
F
H
X
YG
.0000.1575
.1558-
-
.0000
THRU+.000-
.157
SEE DETAIL SHEET 2.002
.000+
.005-.450
.0015
1.095 .00+.01-
THRU
.32
+
NEARSIDE
1.193
1.937
3.018
.22 X 60
±.001
THRU
1.402
3.745
2.328
2.602
2.973
3.368
±.0010.8016
THRU
.002+
.000-.201
+
+ THRU
.0000
.016
.0010
.0762X
-.0625
.000
.252 .431
.210
+
3.309
-
±.001
.307
3.595
.005
60°
MAJOR .2360 MINPITCH .2252 +.0027MINOR .2179 +.0018
X
.2360-60 UNS-2B THD
.08
2 PLACES, BOTH SIDES
NEAR SIDE
+
NEARSIDE .13 X 60 .000-
THRU.110.002
.0015
NEARSIDE.18 X 60
.0988- .0015+.0000
.0705
.12 X 60 NEARSIDE
SCALE 2 : 1DETAIL E
Y
.41+
R
.005+
.000-.365
.000+
.005-.628
+.003-
.751
.005
.000
.002+
.000-.119
.000+
.002-.100
.348.005+.000-
.005+
.000-.449
R
R.329- .000
R.50
DETAIL H SCALE 2 : 1
.138
.194
+.004
.000
.004+-
18°
.485
.465.126R
.0002X R.105
-
.197
DETAIL G SCALE 2 : 1
R.010 MAX
.237- .000+.008
FULL R (.1185)
.0015
±.0052.391.585
.149±.001
±.001
.020+
±1°12°
.13
.000-.391
.020+
.000-.153
.134±.001
.15 X 60
.02.0025
.33+.0000-
.12 X 60
.125
.125R
.1245.0965- .0000+
.310- .000+.005
R.53
17.5°
+.072
- .000.010
R.150- .000+.006
2.17- .00+.01
58.5°
.792±.005
23°
14.75°
.13- .01+.00
1.69- .00+.01
3.23
.422- .005+.000
.19
SECTION J-J SCALE 1.5 : 1
.642
.623- .000.005
.00-.272X R
+
.01+
.015+
.000-
+.00-
.272X R.01
.03+
.00-.70
.250- .000+.004
DETAIL C SCALE 2 : 1
FROM SHEET 1
-
.003
.006+
.000-.216
.227.005+.000
.313- .000+
FULL R (.108)
T
T
SECTION M-MSCALE 2 : 1
(32 TO DATUM Y)
R.236- .000+.005
KCL
SECTION F-F
X
SCALE 1.5 : 1FROM SHEET 1
W
Y
L
±.003
3.765
96°
2.474
.387
+.01-
.79.00
.000+
.003-.645
.005+
.000-.233
1.50R
.005+
.000-.195
.010
.086
+.000-
+.005-
2.526
.081
.000
+.010.484
- .000
.924
J J
R
R
S
S
P
P
U
U
N
N
SCALE 1.5 : 1(14.75 TO DATUM X)
SECTION S-S
W
+.005
.302X R ±.01
.02+
.00-1.27
.626- .000 2XR .266
SECTION T-T SCALE 2 : 1
.005
.060- .004+.000
.005+
.000-
+.000-
.694
.287
.050- .000+.005
SECTION P-P SCALE 1.5 : 1
(23 TO DATUM X)
.01.63
- .00+
2X R.27
SECTION R-R SCALE 1.5 : 1
(17.5 TO DATUM X)
.005+
R.27
.040- .000
.542
SECTION V-V SCALE 2 : 1
.066- .005+.000
INSIDE RELIEF
R Benson
F
E
F
E
12345678
8 7 6 5 4 3 2 1
D
C
B
AA
B
C
RIO BENSONRIO BENSONRIO BENSONRIO BENSON
DA
TE
PL
OT
TE
D:
5/2
5/2
01
2
D
RECEIVER
THIRD ANGLE PROJECTION
6535359SCALE: 1:1
REVDWG/PART NO.
D
SIZE
TITLE:
NAME DATE
APPROVED BY:
1467 Georgetowne Drive
PROJECT: M1911-A1 REDUX
MIL-STD-171
ASTM A576 STEEL 1035MATERIAL:
09/12/2010
SHEET 2 OF 2WEIGHT: 0.74 LBS
DO NOT SCALE DRAWING
THE INTENDED RECIPIENT, IS PROHIBITED.BY PERSONS OR ENTITIES OTHER THAN THE
ANY ACTION IN RELIANCE UPON THIS INFORMATIONCOPYING, OR OTHER USE OF, OR THE TAKING OF
[email protected] REVIEW, RETRANSMISSION, DISSEMINATION,
Gastonia, North Carolina 28054
THE SOLE PROPERTY OF RIO BENSON CONSULTING.
, MACHINED FINISH = 63-125 µIN.
THE INFORMATION CONTAINED IN THIS DRAWING IS
REMOVE ALL BURRS AND SHARP EDGES .02 MAX.
PROPRIETARY AND CONFIDENTIAL:
INTERPRET DRAWING IAW ANSI Y14.5 -1994. PARA 5.3.1.2
CONSULTINGCONSULTINGCONSULTINGCONSULTING
QTY REQD PER NEXT ASSY = 1 DRAWN BY:
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES: PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX = .0005; ANGLES = .5
FINISH:
HEAT TREAT:
SECTION N-N SCALE 1.5 : 1
(17.5 TO DATUM Y)
R.41
SECTION U-U SCALE 1.5 : 1
(17.5 TO DATUM Y)
R.265
.43- .00+.02
DETAIL L SCALE 2 : 1
.00
.02
.16±.010.015
+
2X R.13
+.003
.22
.000-.164
.31.17
-
2X .13 X 90
V
V
DETAIL K SCALE 2 : 1
1
+.000
.010+
.000-.654
+.02-
.03R
X 45
.00
.361- .005
X 45.06 .035- .000+.010
.431- .000+.005
M
M
-R.156
.278
.005+.000
.17 X 60
.0000
BOTH SIDES.22 X 60
-.2045
.0010+
BOTH SIDES
.1565- .0000+.0010
R.184- .008+.000
+.000- .003
.618
.136
2X R.015- .000+.010
ANY ACTION IN RELIANCE UPON THIS INFORMATION
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
SCALE: 4:1
1
DO NOT SCALE DRAWING WEIGHT: 0.01 LBS
DATE PLO
TTED: 5
/25/20
12
THE INTENDED RECIPIENT, IS PROHIBITED.
PROJ: M1911-A1 REDUX
QTY REQD PER NEXT ASSY = 1 09/15/2010 MIL-STD-171 FINISH:
Gastonia, North Carolina 28054
CONSULTINGCONSULTINGCONSULTINGCONSULTINGRIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
THIRD ANGLE
TITLE:
7267771NAME
LINK, BARREL
DATE
SHEET 1 OF 1APPROVED BY:
R Benson
REV
DRAWN BY:
BY PERSONS OR ENTITIES OTHER THAN THE SEE NOTE 1 DWG/PART NO.
B
SIZE
INTERPRET DRAWING IAW ANSI Y14.5M -1994 REMOVE ALL BURRS AND SHARP EDGES .02 MAX
, MACHINED FINISH = 63-125 µIN..5 ANGLES = .0005
PARA 5.3.1.2
MATERIAL:UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
HEAT TREAT: AUSTEMPERRH C 40-47
63
NOTES:
AUSTENITIC GRAIN SIZE 7 OR FINER.1. MATERIAL: STEEL, 1045, ASTM A576;63
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
.294±.002
90°
.000
25.1°
+.003-
.030
.284
.022
±.002
±.0020.0115
±.002
+.249
- .004.000
25.1°
.032±.005
: STEEL, IC4150, ASTM A732. AUSTENITIC GRAIN SIZE 6 OR FINER.
CAST
: STEEL, 4150, ASTM A576;
NOTES:
MATERIAL:1. WROUGHT
REVISION HISTORY
ZONE REV DESCRIPTION DATE APPRVD
QTY REQD PER NEXT ASSY = 1
RIO BENSONRIO BENSONRIO BENSONRIO BENSON
F
E
F
E
12345678
8 7 6 5 4 3 2 1
D
C
B
AA
B
C
D
DA
TE
PL
OT
TE
D:
5/2
5/2
01
2
THIRD ANGLE PROJECTION
SEAR
7268068R Benson
SCALE: 6:1
REVDWG/PART NO.
D
SIZE
TITLE:
NAME DATE
APPROVED BY:MIL-STD-171
CONSULTINGCONSULTINGCONSULTINGCONSULTING
DRAWN BY:
1467 Georgetowne Drive
PROJECT: M1911-A1 REDUX
SHEET 1 OF 1WEIGHT: 0.01 LBS
DO NOT SCALE DRAWING
PROPRIETARY AND CONFIDENTIAL:
ANY ACTION IN RELIANCE UPON THIS INFORMATIONBY PERSONS OR ENTITIES OTHER THAN THE
THE INFORMATION CONTAINED IN THIS DRAWING IS
09/15/2010 , MACHINED FINISH = 63-125 µIN.
Gastonia, North Carolina 28054
COPYING, OR OTHER USE OF, OR THE TAKING OF MATERIAL:
THE SOLE PROPERTY OF RIO BENSON CONSULTING.
SEE NOTE 1
PARA 5.3.1.2
ANY REVIEW, RETRANSMISSION, DISSEMINATION,
REMOVE ALL BURRS AND SHARP EDGES .02 MAX.
THE INTENDED RECIPIENT, IS PROHIBITED.
INTERPRET DRAWING IAW ANSI Y14.5 -1994.
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES: PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX = .0005; ANGLES = .5
FINISH:
HEAT TREAT: RH C 43.5-50
VIEW B-B
.02±.01
90°
16
16
SHARP TO R.003
B
B
.4395
.0030
55°
+.002
R
.004+
.000.156R
- .004+.000
-
.394R
R.140- .000.005
+.000
+
.000
.190- .004
.000-.346R
-.186
.004+
.030- .000+
- .004
.0000
+.000
.004
+
±.0025
.126
.4045-
R.395- .002+.000
.010+
.000-.015
.006
.002
+.000-
.117
.111- .000+
60°
.309- .004+.000
A
A
SECTION A-A SCALE 6 : 1
±.005
R
.07.330
.52
.080- .005+.000
.033- .000+.008
.103- .000+.001
2X .09375
.496
.000+
.010-1.782
R1.818 - SWING PROFILEABOUT DATUM C
7°
+.7717
- .0150.0000
.2685±.0025
R2.00.598
60°90°
.2685
.0625±.005019X EQ SP
RIO BENSONRIO BENSONRIO BENSONRIO BENSON
F
E
F
E
12345678
8 7 6 5 4 3 2 1
D
C
B
AA
B
C
D
DA
TE
PL
OT
TE
D:
5/2
5/2
01
2
THIRD ANGLE PROJECTION
SLIDE
7790314R Benson
SCALE: 3:2
REVDWG/PART NO.
D
SIZE
TITLE:
NAME DATE
APPROVED BY:
DRAWN BY:
CONSULTINGCONSULTINGCONSULTINGCONSULTINGSEE NOTE 1 MATERIAL:
MIL-STD-171 QTY REQD PER NEXT ASSY = 1
PROJECT: M1911-A1 REDUX
SHEET 1 OF 2WEIGHT: 0.78 LBS
CTHE INTENDED RECIPIENT, IS PROHIBITED.
BY PERSONS OR ENTITIES OTHER THAN THE ANY ACTION IN RELIANCE UPON THIS INFORMATIONCOPYING, OR OTHER USE OF, OR THE TAKING OF
07/31/2010
ANY REVIEW, RETRANSMISSION, DISSEMINATION, [email protected] SOLE PROPERTY OF RIO BENSON CONSULTING.
, MACHINED FINISH = 63-125 µIN.
THE INFORMATION CONTAINED IN THIS DRAWING IS
REMOVE ALL BURRS AND SHARP EDGES .02 MAX.
PROPRIETARY AND CONFIDENTIAL:
DO NOT SCALE DRAWING INTERPRET DRAWING IAW ANSI Y14.5 -1994. PARA 5.3.1.2
Gastonia, North Carolina 280541467 Georgetowne Drive
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES: PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX = .0005; ANGLES = .5
FINISH:
HEAT TREAT: RH C 48-52
C
1. MATERIAL: STEEL, 4140, ASTM A108;
BOTH SIDESEQ SP @ .0625
19 SERRATIONS
NOTES:
AUSTENITE GRAIN SIZE 5 OR FINER.
ZONE REV DESCRIPTION DATE APPRVD
D6SH1
AADDED .220-.004 & (.238) DIMS.,
.436+.004 WAS SYMMETRICAL IN ERROR4/05/2011 R BENSON
C6SH2
CADDED MISSING .117 -.005 & .128 +.005 DIMS. AND
SECTION M-M. FEATURE MODELED, DIMS. MISSING.4/13/2011 R BENSON
A3-4SH2
CADDED MISSING VIEW PLANE N-N AT END VIEW, SH1,
AND SECTION P-P, BOTH SHOWN ON SH25/22/2011 R BENSON
SCALE 3 : 1DETAIL D
B
33°
.050R
90°
DETAIL F SCALE 3 : 1
TO SHARPCORNERS
±1°50°
.344
2X R.015 MAX
B
SEE SHEET 2
.0010 :1.0085
A
C
DC
D
F
.828
1.698
.895
1.432
2.095
±.001
2X 3.834
B
B
SEE SHEET 2
SEE SECTION H-HBELOW AND ON
SHEET 2
N
N
.409±.004
A
A
SCRIBE SIGHT INDEX LINE.01+.02 DEEP X 60 ON CL
A.004
+.000 .160
1.300
.004+
.000-.01+.00-
1.14
.01+
.00-4.89
+.01-
.49
.436
.00
.002+
.000-
.002
.270
+.000-
.124
.156R
+.010-
2.266
.056
.000
.005+
.000
.010-.0152X R
-
.000+
.00+
.04-1.60
.315
.220-
.238
DETAIL C SCALE 3 : 1
.01
R.031 MAX
8°
4°
.000+
.014-
.000+
.032-.078
.032-.094R
R
.000+
.071
.11- .00+
R.031 MAX
E E
.499
.490TRUE R
.916.000
-
+.002.000
±.002.635
-.320R
.006
+ CONT
.0002X R
MAX.012X R
.496
.031-
+
.234
.005+.000-
1.560.006+.000-
.366
.699- .000+.003
- C - (4.89)
.630 X 90
SCALE 3 : 1DETAIL G
BOTH SIDES
.250.00
.02-+
.012X R
.005 MAX
SEE SHEET 2G
J
.499
1.560 .449
.510
19X .91- .01+.00
BOTH SIDES
H H
SECTION E-E SCALE 3 : 1
.095- .000+.008
DETAIL J SCALE 3 : 1
80.5°
22°
19X .023
2X .531- .000+.010
44°
.135
.437
+.000
+±.004
.000-.161
.009
.159- .003
3X 90°
.801- .000+.012
.699- .000+.056
.78- .00+.03
FROM SHEET 1
VIEW N-N SCALE 2 : 1
C
.000+
.005-.426
.005+
.000-.608
.881- .010+.000
P
P
SECTION M-M SCALE 2 : 1
+- .000
.203R
.015
.031
.405
+- .000
R
.145
.129
SCALE 2 : 1SECTION P-P C
50°
R .266CONTINUOUS
QTY REQD PER NEXT ASSY = 1
THIRD ANGLE PROJECTION
F
E
F
E
12345678
8 7 6 5 4 3 2 1
D
C
B
AA
B
C
RIO BENSONRIO BENSONRIO BENSONRIO BENSON
DA
TE
PL
OT
TE
D:
5/2
5/2
01
2
D
SLIDE1467 Georgetowne Drive
7790314SCALE: 3:2
REVDWG/PART NO.
D
SIZE
TITLE:
NAME DATE
APPROVED BY:MIL-STD-171
PROJECT: M1911-A1 REDUX
R BensonDRAWN BY:
SHEET 2 OF 2WEIGHT: 0.78 LBS
CDO NOT SCALE DRAWING
PROPRIETARY AND CONFIDENTIAL:
ANY ACTION IN RELIANCE UPON THIS INFORMATIONBY PERSONS OR ENTITIES OTHER THAN THE
THE INFORMATION CONTAINED IN THIS DRAWING IS
CONSULTINGCONSULTINGCONSULTINGCONSULTING
07/31/2010, MACHINED FINISH = 63-125 µIN.
Gastonia, North Carolina 28054
COPYING, OR OTHER USE OF, OR THE TAKING OF MATERIAL:
THE SOLE PROPERTY OF RIO BENSON CONSULTING.
SEE NOTE 1
PARA 5.3.1.2
ANY REVIEW, RETRANSMISSION, DISSEMINATION, [email protected]
REMOVE ALL BURRS AND SHARP EDGES .02 MAX.
THE INTENDED RECIPIENT, IS PROHIBITED.
INTERPRET DRAWING IAW ANSI Y14.5 -1994.
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES: PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX = .0005; ANGLES = .5
FINISH:
HEAT TREAT: RH C 48-52
B
B
REVISIONS
ZONE REV. DESCRIPTION DATE APPROVED
- - See Sheet1 - -
B
A
D
SCALE 2 : 1SECTION A-A
FROM SHEET 1
E
F
.000+
-.117 .020-
1.924.000
.000
+
.150
+
.270
.005
R
X
.563- .004
4X .02 45°
-
.4°
.094+ .004
120°
- .000 -.003
.000+
R.375
.219
.87°
1.157- .000+
+.005
.009
X
- .000.0001.303.178
+.004
.000+.005
.250
- .000+.004
.02 45°
1.631-.178
.128- .000+.005
M
M
K K
L
L
SECTION K-K SCALE 2 : 1
R.156
3 PLACES ALONG DATUM FBREECH LOCK PROFILE
SCALE 2 : 1SECTION L-L
F
4X R.330- .015+.000
SECTION B-B
63
SCALE 2 : 1FROM SHEET 1
B
A
2X
.180
.309
.699
.243.629
.341
.012+
.000
.754
2X
+.000-
.378±.003
.118- .004+.000
.236
- .000+.006
-
.012
.142
.091
.309
.101.001
- .000+.006
SECTION H-HFROM SHEET 1
D
.000+
.125-1.000
-.0030+.0000
1.5852
- .006+.000
2.006
+.2725
- .0000.0030
- .0000+.0030
TO DEPTH SHOWN.2075
R.25
- .00+.02
116°±2°
.015- .010+.000
24°
6° .165
.84- .01+.00
.01R.17
-+.00
.00+
.01-.10R
.670- .005+.000
.369- .005+.000
35° 24°
.290- .005+.000
.790- .000+.020
.450
RIFLING SHALL CONSIST OF 6 EQ SP GROOVESHAVING A CCW HELIX OF 1 TURN IN 16 INCHES
TDC) IAW SAE AMS2438, AFTER SURFACE POLISHING.5. FINISH: THIN DENSE CHROME COATING (ARMOLOY
ALL DIMENSIONS APPLY AFTER HEAT TREATMENT.4. HEAT TREATMENT: AUSTEMPER TO RH C 53 TO 56.5.
NOTES:
MACHINED FINISH
63
EXCEPT AS NOTED.1.
DIAMETERS AT MUZZLE SHALL NOT BE GREATER2. THAN THOSE AT BREECH.
MATERIAL: STEEL, 4150, ASTM A-108; AUSTENITIC3. GRAIN SIZE 5 OR FINER.
REVISION HISTORY
ZONE REV DESCRIPTION DATE APPRVD
THE INFORMATION CONTAINED IN THIS DRAWING IS
SHEET 1 OF 1
QTY REQD PER NEXT ASSY = 1
F
E
F
E
12345678
8 7 6 5 4 3 2 1
D
C
B
A
09/15/2010
B
WEIGHT: 0.21 LBS
RIO BENSONRIO BENSONRIO BENSONRIO BENSON
A
C
BARREL
THIRD ANGLE PROJECTION
7791193SCALE: 2:1
REVDWG/PART NO.
D
SIZE
TITLE:
DA
TE
PL
OT
TE
D:
5/2
5/2
01
2
DO NOT SCALE DRAWING
PROJECT: M1911-A1 REDUX
DATE
COPYING, OR OTHER USE OF, OR THE TAKING OF
SEE NOTE 5
Gastonia, North Carolina 28054
INTERPRET DRAWING IAW ANSI Y14.5 -1994.
THE INTENDED RECIPIENT, IS PROHIBITED.
CONSULTINGCONSULTINGCONSULTINGCONSULTINGANY ACTION IN RELIANCE UPON THIS INFORMATION
BY PERSONS OR ENTITIES OTHER THAN THE
R BensonREMOVE ALL BURRS AND SHARP EDGES .02 MAX.
SEE NOTE 3 MATERIAL:
, MACHINED FINISH = 63-125 µIN. DRAWN BY:
APPROVED BY:
PROPRIETARY AND CONFIDENTIAL:
NAME
D
ANY REVIEW, RETRANSMISSION, DISSEMINATION,
1467 Georgetowne Drive
THE SOLE PROPERTY OF RIO BENSON CONSULTING.
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES: PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX = .0005; ANGLES = .5
FINISH:
HEAT TREAT: SEE NOTE 4
32 32
1.81
.000.450
-
TRUE R
+.002
GROOVE:
.442
TRUE R
-LAND
.002GROOVE
+
1.81
.000
6X .147- .000+.013
R.31
A
A
1.476
±.002
.000+
.010-.025R
-.0106X R
.4065.0040
-
.503
X
5.031
+.0000
1.152- .006+.000
.176-
+.000.176
-
.000+.004
-+.010
45°
.004
1.801
- .006
+
±.002
.000+
.005
.000+
.659
.000-
3X .015.000
2.027
.006
5X .005- .000+.010
45° X
C
C
D D
B
B
+.000.004-
.362
.000+
.004-.696
+.005-
.188.000
.138- .000.005+
.025
.415.005-
+.000
R
R.22- .01+.00
R.06BREAK EDGE.015+.010 X 45
BOTH SIDES
-
±1.0°
.000
.005
28.5°
+.149
2X TRUE R.025- .010+.000
SECTION A-A
BEFORE COATINGPOLISH RAMP
16 .438
.000
.062+
.000-
X 45°
.000
R
.512- .005+
.580- .002+
.02
R.02 E
E
SECTION B-B
+.001.000
+.005.160
- .000
.154-
2X R.015- .010+.000
SECTION C-C
R.348- .005+.000
SECTION D-D
BASIC
32 .090 : 1 BASIC
.008 : 1
32
.474- .000+.002
.743- .000+.003
SECTION E-E
R.232+-.003.000
A
AMAGAZINE BASE (2X)
SECTION A-A
SEE NOTE 1
MAGAZINE
MAGAZINE5508695 -TUBE,
6008608- FOLLOWER,MAGAZINE
6008607 - SPRING,MAGAZINE
BC10091601 - PIN,6008606 - BASE,
SEE NOTE 2
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
MATERIAL:
1
SHEET 1 OF 1WEIGHT: 0.14 LBS
DATE PLO
TTED: 5
/25/20
12
QTY REQD PER NEXT ASSY = 1
DO NOT SCALE DRAWING
09/16/2010 FINISH:
THIRD ANGLE
Gastonia, North Carolina 28054
CONSULTINGCONSULTINGCONSULTINGCONSULTINGRIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
BC10091603NAME
MAGAZINE ASSY
DATE
SCALE: 1:1APPROVED BY:
R Benson DRAWN BY:
REVBY PERSONS OR ENTITIES OTHER THAN THE
DRAWING CALLOUTS DWG/PART NO.PROJ: M1911-A1 REDUX
B
SIZE
TITLE:
INTERPRET DRAWING IAW ANSI Y14.5M -1994 REMOVE ALL BURRS AND SHARP EDGES .02 MAX
, MACHINED FINISH = 63-125 µIN..5 ANGLES = .0005
THE INTENDED RECIPIENT, IS PROHIBITED.
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
ANY ACTION IN RELIANCE UPON THIS INFORMATION
HEAT TREAT:
SIDES, TO FIRMLY RIVET TUBE TO BASE. GRIND SMOOTH, FLUSH WITH TUBE. 2 PLACES.
GRIND PROTRUDING TUBE FLUSH WITH BASE2. ON 3 SIDES.
NOTES:
PEIN OVER PIN END TO FILL HOLE CSK, BOTH1.
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
2X R1.03
R.698
+.00+.01-
.61R.000
R.591- .010
R.771
PROJECT: M1911-A1 REDUX
QTY REQD PER NEXT ASSY = 1
RIO BENSONRIO BENSONRIO BENSONRIO BENSON
F
E
F
E
12345678
8 7 6 5 4 3 2 1
D
C
B
AA
B
C
Gastonia, North Carolina 28054
DA
TE
PL
OT
TE
D:
5/2
5/2
01
2
BC10090501
STOCK, LH, PLASTIC
R Benson
D
SCALE: 2:1
REVDWG/PART NO.
D
SIZE
TITLE:
NAME
REMOVE ALL BURRS AND SHARP EDGES .02 MAX.DRAWN BY:
DATE
THE SOLE PROPERTY OF RIO BENSON CONSULTING.
SHEET 1 OF 1DO NOT SCALE DRAWING
CONSULTINGCONSULTINGCONSULTINGCONSULTING
WEIGHT: 0.02 LBS
ANY ACTION IN RELIANCE UPON THIS INFORMATIONBY PERSONS OR ENTITIES OTHER THAN THE
THIRD ANGLE PROJECTION
THE INFORMATION CONTAINED IN THIS DRAWING IS
SEE NOTE 2 MATERIAL:
, MACHINED FINISH = 63-125 µIN.
1467 Georgetowne Drive
APPROVED BY:
PROPRIETARY AND CONFIDENTIAL:
INTERPRET DRAWING IAW ANSI Y14.5 -1994.
COPYING, OR OTHER USE OF, OR THE TAKING OF ANY REVIEW, RETRANSMISSION, DISSEMINATION,
09/06/2010
THE INTENDED RECIPIENT, IS PROHIBITED.
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES: PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX = .0005; ANGLES = .5
FINISH:
HEAT TREAT:
SEE NOTE 1
21°
C
C
D D
R1.03
.24
.50
.50R
.255- .010+.000
OVER CHECKERING
.38
+.000
2X
2X .260- .015
.06
SEE NOTE 3
R
3.074
.63
.50
.74
.25
12°
.91
.36
1.36
R.36
R.34
B
B
A A
SECTION A-A
.010
+
.055- .000+
2X +
.000-.238
.010
+.000-
.275.005
.005
.000-.2952X
2X
.19- .01+.00
SECTION B-B
45°±5°
SECTION C-C
.507-+.000
.005+- .000.005
.079
R.095- .000+.005
SECTION D-D
GROOVES,3. CHECKERING IS 20 DIAGONAL DIAMOND, 90 .O6 CENTER TO CENTER ON THE DIAGONAL.
NOTES: (UNLESS OTHERWISE SPECIFIED)
1. RECESSES SHOWN ARE NONFUNCTIONAL, AND ARE PERMITTED WITHIN REASONABLE LIMITS FOR STABILITY OF THE MOLDED PRODUCT.
2. MATERIAL: MOLDING PLASTIC IAW MIL-M-14, PHENOLIC, TYPE CFI-20. COLOR: NO. 20045, 20059 OR 20062 OF TABLE ii, FED STD NO. 595; SEMI-GLOSS BROWN.
REVISION HISTORY
ZONE REV DESCRIPTION DATE APPRVD
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
PARA 5.3.1.2
D
C
B
AA
B
C
D
12345678
8 7 6 5 4 3 2
STEEL 1018
1
SHEET 1 OF 1WEIGHT: 0.00 LBS
DATE PLOTTED: 5/25/2012
QTY REQD PER NEXT ASSY = 2
THE INTENDED RECIPIENT, IS PROHIBITED.
DO NOT SCALE DRAWING
09/16/2010 MIL-STD-171FINISH:
Gastonia, North Carolina 28054
CONSULTINGCONSULTINGCONSULTINGCONSULTINGRIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive
BC10091601NAME
PIN, MAGAZINE BASE
DATE
SCALE: 8:1APPROVED BY:
R Benson DRAWN BY:
REVANY ACTION IN RELIANCE UPON THIS INFORMATIONASTM A108
DWG/PART NO.THIRD ANGLE
B
SIZE
TITLE:
INTERPRET DRAWING IAW ANSI Y14.5M -1994 REMOVE ALL BURRS AND SHARP EDGES .02 MAX
, MACHINED FINISH = 63-125 µIN..5 ANGLES = .0005
BY PERSONS OR ENTITIES OTHER THAN THE PROJ: M1911-A1 REDUXUNLESS OTHERWISE SPECIFIED [UOS]:
DIMENSIONS ARE IN INCHES.TOLERANCES PER DECIMAL PLACE:
.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
MATERIAL:
HEAT TREAT:
±.01.60
60°2X
.0102X
.063- .004+.000
+.00.41
- .01R.05
60°±5°.10- .01+.00
.063- .004+.000
PIN, MAINSPRING CAP
ANGLES =
BY PERSONS OR ENTITIES OTHER THAN THE DRILL ROD, O2
D
C
B
AA
B
C
D
12345678
8 7 6 5 4
DWG/PART NO.
3 2 1
WEIGHT: 0.00 LBS
BC10091602SCALE: 12:1INTERPRET DRAWING IAW ANSI Y14.5M -1994
1467 Georgetowne Drive
SHEET 1 OF 1
DATE PLO
TTED: 5/25/2012
PROJ: M1911-A1 REDUX
QTY REQD PER NEXT ASSY = 1
DO NOT SCALE DRAWING
THE INTENDED RECIPIENT, IS PROHIBITED.
R Benson DRAWN BY:
.0005
ASTM A681 REVANY ACTION IN RELIANCE UPON THIS INFORMATION
B
RIO BENSONRIO BENSONRIO BENSONRIO BENSON
SIZETHIRD ANGLE
TITLE:
NAME DATE
APPROVED BY:
Gastonia, North Carolina 28054
REMOVE ALL BURRS AND SHARP EDGES .02 MAX, MACHINED FINISH = 63-125 µIN.
ASTM A171.5
FINISH:
PARA 5.3.1.2
CONSULTINGCONSULTINGCONSULTINGCONSULTING
09/16/2010
UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.
TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =
PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.
ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF
MATERIAL:
HEAT TREAT: RH C 34.5-41
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
PERMISSION AND DISCLAIMER
FOR THE USE OF MODELS AND DRAWINGS
OF THE M1911-A1 REDUX PACKAGE
The SolidWorks 2012 models and drawings used in the preparation of the M1911-A1 REDUX package, as
developed by Rio Benson Consulting, were prepared using drawings, illustrations, and data from a
number of public domain sources, namely the Internet. As such, Rio Benson Consulting cannot warrant
the veracity of either the source information or the results of their use.
Furthermore, Rio Benson Consulting, does not recommend or warrant the use of any part of the
M1911-A1 REDUX package for the manufacture, repair, or modification of any M1911-A1 Pistol, in part
or as a whole. The responsibility and liability for the use of any part of the M1911-A1 REDUX package
for such purposes falls entirely on the user, and in so doing, Rio Benson Consulting assumes no
responsibility or liability, whatsoever.
As a recipient of the files with which this document resides, the user may at their discretion make
modifications to any part of the package they deem appropriate for their use, provided the Rio Benson
Consulting name is removed from the modified document. However, credit for the source of the
original data should always be given as a courtesy for the receipt of the use of this intellectual property.
Rio Benson Consulting ©2012
Note: 1. In the titles of the files, [MFA] indicates the file is modified, compressed, or otherwise altered for use as an illustration in the assembly drawing(s). The actual design model files will not contain the bracketed or parenthetical ‘MFA’ in the file title. 2. In SolidWorks, the part file is the parent of the drawing file. For the drawing file to be viewed, the part file must be easily found by the drawing, preferably in the same folder in your system. 3. The use of these attached files assumes the user has read and will comply with the above Permission and Disclaimer.
Rio Benson Consulting ©2012