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M1911-A1 REDUX
Drawings of the Government Model M1911-A1 Semi-Automatic Pistol,
Originally Designed by John Browning for Colt Firearms Company,
Completely 3D CAD Modeled and Redrawn
With Present-Day Standards and Technology
by Rio Benson, Benson Consulting, LLP, 2010
redux (r-dks)
adjective
Brought back; returned. Used postpositively.
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.03
AFTER CRIMPING.MOVEMENT TO EACH OTHER
FLUSH
PAD, TRIGGER5153127
CRIMP THESE TWO AREASSUFFICIENT TO LOCK PAD TOBOW WITHOUT PERCEPTABLE
5153126BOW, TRIGGER
.432
THIRD ANGLE PROJECTION
6147780HEAT TREAT
09/12/2010R Benson
DIM & TOL IAW ASME Y14.5 - 1994.
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
Gastonia, NC 28054ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET WEIGHT: 0.03 LBSCALE: 2:1
PER CALLOUT
Benson Consulting, LLPBenson Consulting, LLP.
1st MADE FOR: M1911-A1 REDUXTRIGGER ASSEMBLY
B
07/30/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
Benson Consulting, L
DWG NOSIZE
TITLE
FINISH
MATERIAL
DATEBY
QA
MFG
SEE NOTE 1
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
REFINISH, IF NECESSARY AFTER CRIMPI1.IAW PARA 5.3.1.2 OF MIL-STD-171.
NOTES:
REVISION HISTORY
REV DESCRIPTION DATE
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REVISION HISTORY
REV DESCRIPTION DATE
NOTES:
PEIN OVER PIN END TO FILL HOLE CSK, B1.SIDES, TO FIRMLY RIVET TUBE TO BASE.SMOOTH, FLUSH WITH TUBE. 2 PLACES.
GRIND PROTRUDING TUBE FLUSH WITH B2.ON 3 SIDES.
MAGAZINE TUBE SHOWN TRANSPARENT3.
ILLUSTRATION PURPOSES.
DIM & TOL IAW ASME Y14.5 - 1994.THIRD ANGLE PROJECTION
BC10091603HEAT TREAT
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
M1911-A1 PISTOL
Benson Consulting, LLP
QA
MFG
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET WEIGHT: 0.36 LB
B
MAGAZINE ASSY,
1st MADE FOR: M1911-A1 REDUX
Gastonia, NC 28054
SCALE: 1:1
09/16/2010R Benson
08/23/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
Benson Consulting, L
DWG NOSIZE
TITLE
FINISH
MATERIAL
DATEBY
DRAWING CALLOUTS
.Benson Consulting, LLP
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
A
A
MAGAZINE
5508695 -TUBE,MAGAZINE
MAGAZINE
SEE NOTE 1
SECTION A-A
6008608- FOLLOWER,
MAGAZINE
MAGAZINE BASE (2X)
6008607 - SPRING,
BC10091601 - PIN,6008606 - BASE,
SEE NOTE 2
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REVISION HISTORY
REV DESCRIPTION DATE
5013193HEAT TREAT
CASE DP .002-.005, RH 15-N 78-82
08/29/2010R Benson
THIRD ANGLE PROJECTIONDIM & TOL IAW ASME Y14.5 - 1994.
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET WEIGHT: 0.00 LBSCALE: 8:1
STEEL 1117 ASTM A108
Benson Consulting, LLPBenson Consulting, LLP.
1st MADE FOR: M1911-A1 REDUXSLIDE STOP
PLUNGER,
B
08/22/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
Benson Consulting, L
DWG NOSIZE
TITLE
FINISH
MATERIAL
DATEBY
QA
MFG
PARA 5.3.1.2 OF MIL-STD-171
[email protected], NC 28054
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
.0000.107
.000
.000
.0030
.47
-
.13
+ .0000.004
+- .0030
60
+MAX.025
-.0895
.000.0645
+.010-
.115
.030R
.222-.010+
R SPHER (.045)
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SOLID LENGTH ............................................................. .279 MAX
TYPE OF ENDS ............................................................. SQUARED & GROUND
DIRECTION OF HELIX ................................................... CCW
ROD DIA OVER WHICH SPRING SLIDES FREELY ..... ----- MAX
STRESS RELIEVE AT 450
HOLE DIA INTO WHICH SPRING FITS FREELY ......... .109 MIN
F FOR 20
SPRING RATE ............................................................... (.160 LB/INCH)
.50 LB
2.MINUTES AFTER FORMING.
LOAD AT COMPRESSED LENGTH OF ........................ .400 = 2.50
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
5013194HEAT TREAT
SEE NOTE 2
08/29/2010R Benson
THIRD ANGLE PROJECTIONDIM & TOL IAW ASME Y14.5 - 1994.
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET WEIGHT: 0.00 LBSCALE: 8:1
MUSIC WIRE, STEEL, ASTM A228
Benson Consulting, LLPBenson Consulting, LLP.
1st MADE FOR: M1911-A1 REDUXSPRING, PLUNGER
B
08/29/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
Benson Consulting, L
DWG NOSIZE
TITLE
FINISH
MATERIAL
DATEBY
QA
MFG
[email protected], NC 28054
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
MODEL SHOWN COMPRESSED FOR ASSEMBLY
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-.107.0645
-
.000+
.000+
.0030
.054)
.62
.010
+.0000
.519-
.004
60
R SPHER (
MAX.025.115-.010+.000
R.030
5013195HEAT TREAT
CASE DP .002-.005, RH 15-N 78-82
08/29/2010R Benson
THIRD ANGLE PROJECTIONDIM & TOL IAW ASME Y14.5 - 1994.
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET WEIGHT: 0.00 LBSCALE: 8:1
STEEL 1117 ASTM A108
Benson Consulting, LLPBenson Consulting, LLP.
1st MADE FOR: M1911-A1 REDUXSAFETY LOCK
PLUNGER,
B
08/21/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
Benson Consulting, L
DWG NOSIZE
TITLE
FINISH
MATERIAL
DATEBY
QA
MFG
PARA 5.3.1.2 OF MIL-STD-171
[email protected], NC 28054
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
REVISION HISTORY
REV DESCRIPTION DATE
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60
.3465-.0010+.0000
10
+.245
-.005.000
5013196HEAT TREAT
08/29/2010R Benson
THIRD ANGLE PROJECTIONDIM & TOL IAW ASME Y14.5 - 1994.
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET WEIGHT: 0.01 LBSCALE: 4:1
SEE NOTE 1
Benson Consulting, LLPBenson Consulting, LLP.
1st MADE FOR: M1911-A1 REDUX
SIGHT, REAR
B
08/22/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
Benson Consulting, L
DWG NOSIZE
TITLE
FINISH
MATERIAL
DATEBY
QA
MFG
PARA 5.3.1.2 OF MIL-STD-171
[email protected], NC 28054
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
: STEEL, IC-1020, ASTM A732.CAST: STEEL, 1018, ASTM A108.
NOTES:
MATERIAL:1.WROUGHT
REVISION HISTORY
REV DESCRIPTION DATE
.040
.31
.05
2X R .02-.01
+.00
2X R.09
.205
.000
+.000
+
-
.015-
6
.01
.626.005
.000-.080
+
.005
.02+
.00-
.01-.00+.01
2X R.09
.060
2X R
-
50
.000
2X R.016
-.005
+
.094
.000
.010+
2X .115-.005
+.000
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REVISION HISTORY
REV DESCRIPTION DATE
5013197HEAT TREAT
08/30/2010R Benson
THIRD ANGLE PROJECTIONDIM & TOL IAW ASME Y14.5 - 1994.
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET WEIGHT: 0.00 LBSCALE: 8:1
STEEL, 1018, ASTM A108
Benson Consulting, LLPBenson Consulting, LLP.
1st MADE FOR: M1911-A1 REDUX
SIGHT, FRONT
B
08/22/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
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Benson Consulting, L
DWG NOSIZE
TITLE
FINISH
MATERIAL
DATEBY
QA
MFG
PARA 5.3.1.2 OF MIL-STD-171
[email protected], NC 28054
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
.008+.000
.416-
+.000
.087+.000
-
.000.124
-
-.000
.000
+
R.35
.102
.035
-
+.000
.004
18
.002
2X
+.004
.004
.008
-.017
.000
9012X
+
.002-12X .016
R.150-.000+.002
.000+
.002-.056
.080-.005
+.000
.275-.010+.000
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.1555-.0010
+.0000.358
-.008
+.000
2X .01-.00+.02
455X
REVISION HISTORY
REV DESCRIPTION DATE
5013199HEAT TREAT
RH C 43.5-50
08/05/2010R Benson
THIRD ANGLE PROJECTIONDIM & TOL IAW ASME Y14.5 - 1994.
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET WEIGHT: 0.00 LBSCALE: 8:1
DRILL ROD, O2, ASTM A681
Benson Consulting, LLPBenson Consulting, LLP.
1st MADE FOR: M1911-A1 REDUX
PIN, BARREL LINK
B
07/30/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
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TITLE
FINISH
MATERIAL
DATEBY
QA
MFG
PARA 5.3.1.2 OF MIL-STD-171
[email protected], NC 28054
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP EDGES .005 MAX.
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ROD DIA OVER WHICH SPRING SLIDES FREELY .... .336 MAX *
STRESS RELIEVE AT 450
SOLID LENGTH ............................................................. 1.375 MAX
CRIMP ONE END OF COIL TO ..................................... .326 +.000 -.010 ID
* EXCEPT FOR CRIMPED END.
F FOR 202.
SPRING RATE ............................................................... (2.88 LB/INCH)
TYPE OF ENDS ............................................................. NOT SQUARED OR CLOSED
MINUTES AFTER FORMING.
.60 LB
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
MODEL SHOWN COMPRESSED FOR ASSEMBLY
5013200HEAT TREAT
SEE NOTE 2
08/30/2010R Benson
THIRD ANGLE PROJECTION
DIM & TOL IAW ASME Y14.5 - 1994.
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET WEIGHT: 0.01 LBSCALE: 1:1
MUSIC WIRE, STEEL, ASTM A228
Benson Consulting, LLPBenson Consulting, LLP.
1st MADE FOR: M1911-A1 REDUX
SPRING, RECOIL
B
08/23/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
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TITLE
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MATERIAL
DATEBY
QA
MFG
[email protected], NC 28054
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP EDGES .005 MAX.
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.125
DISTANCE OF 1/4 COIL..430 OD, .218 PITCH SHALL ENTER FOR A MIN
.043 W1.
NOTES:
HELICAL COMPRESSION SPRING OF
REVISION HISTORY
REV DESCRIPTION DATE
.4985-.0050
+.0000
A
A
.039 PITCH STRAIGHTOR DIAMOND KNURL
IAW ASME B94.6
1.44
.000
.135
.392-.004+
1.52
THIRD ANGLE PROJECTION
5013201HEAT TREAT
08/30/2010
DIM & TOL IAW ASME Y14.5 - 1994.
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
MFG
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET WEIGHT: 0.02 LBSCALE: 2:1PARA 5.3.1.2 OF MIL-STD-171
Gastonia, NC 28054
.Benson Consulting, LLPBenson Consulting, LLP
STEEL 1018 ASTM A108
R Benson
08/12/2010R Benson
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MATERIAL
DATEBY
QA
B
PLUG,
1st MADE FOR:
RECOIL SPRING
M1911-A1 REDUX
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
SECTION A-A
SEE NOTE 1
150
1.34
+
.000+.004
.448
.09-.01
-
.00
.10-.01
+.00
-
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.063-.001
+
.61
.000
2X .01-.01
+.00455X
REVISION HISTORY
REV DESCRIPTION DATE
5013203HEAT TREAT
RH C 34.5-41
08/30/2010R Benson
THIRD ANGLE PROJECTION
DIM & TOL IAW ASME Y14.5 - 1994.
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET WEIGHT: 0.00 LBSCALE: 8:1
DRILL ROD, O2, ASTM A681
Benson Consulting, LLPBenson Consulting, LLP.
1st MADE FOR: M1911-A1 REDUX
PIN, EJECTOR
B
08/18/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
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TITLE
FINISH
MATERIAL
DATEBY
QA
MFG
PARA 5.3.1.2 OF MIL-STD-171
[email protected], NC 28054
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
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HOLE DIA INTO WHICH SPRING FITS FREELY ......... .219 MIN
STRESS RELIEVE AT 450
ROD DIA OVER WHICH SPRING SLIDES FREELY .... .150 MAX *
CRIMP ONE END OF COIL TO ..................................... .135 +.010 -.000 ID
* EXCEPT FOR CRIMPED END.
F FOR 202.
SOLID LENGTH ............................................................. 1.066 MAX
TYPE OF ENDS ............................................................. SQUARED AND GROUND
MINUTES AFTER FORMING.
.135 LB
SPRING RATE ............................................................... (3.0 LB/INCH)
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
MODEL IS SHOWN COMPRESSED FOR ASSEMBLY
5013204HEAT TREAT
SEE NOTE 2
R Benson
THIRD ANGLE PROJECTION
DIM & TOL IAW ASME Y14.5 - 1994.
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET WEIGHT: 0.00 LBSCALE: 3:1
MUSIC WIRE, STEEL, ASTM A228
Benson Consulting, LLPBenson Consulting, LLP.
1st MADE FOR: M1911-A1 REDUX
FIRING PINSPRING,
B
08/23/2010R Benson
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TITLE
FINISH
MATERIAL
DATEBY
QA
MFG
[email protected], NC 28054
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
-
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DIM & TOL IAW ASME Y14.5 - 1994.
THIRD ANGLE PROJECTION
5013205HEAT TREAT
RH C 43.5-50
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
STOP, FIRING PIN
Benson Consulting, LLP
BY
QA
MFG
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET
SEE NOTE 1
.Benson Consulting, LLP
M1911-A1 REDUX1st MADE FOR:
B
WEIGHT: 0.01 LB
08/30/2010R Benson
08/12/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
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FINISH
MATERIAL
DATE
SCALE: 8:1PARA 5.3.1.2 OF MIL-STD-171
Gastonia, NC 28054
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
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
.00
+
.312.002
.01.18
-
.000+
2X R
-.424
.002-.467
+
.004
.000
.004-
.000+.370
.658
-.004
+.000
.313
MAX
.000
.000
.003-
+
+.0000.0985
.0030-
2X R.012X
.136
-.005
+
2X R.01 MAX
R
.20
-
60+
-
.185
.22
+.026 .000
.020
.010
.000
.155-.000
+.002
REVISION HISTORY
-
7/22/2019 m1911 a1 Redux
17/59
.786-.010
+.000
REVISION HISTORY
REV DESCRIPTION DATE
.157-
.000+
.002+.000
605.182-.008
SPHER R.16
5013206HEAT TREAT
RH C 48-52
08/30/2010R Benson
THIRD ANGLE PROJECTION
DIM & TOL IAW ASME Y14.5 - 1994.
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET WEIGHT: 0.00 LBSCALE: 4:1
DRILL ROD, O2, ASTM A681
Benson Consulting, LLPBenson Consulting, LLP.
1st MADE FOR: M1911-A1 REDUX
PIN, HAMMER
B
08/17/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
Benson Consulting, L
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TITLE
FINISH
MATERIAL
DATEBY
QA
MFG
PARA 5.3.1.2 OF MIL-STD-171
[email protected], NC 28054
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP EDGES .005 MAX.
REVISION HISTORY
-
7/22/2019 m1911 a1 Redux
18/59
.000+
.010-.305
.096-.001
+.000
2X .01-.00
+.02455X
5013207HEAT TREAT
RH C 39.5-46
08/31/2010R Benson
THIRD ANGLE PROJECTION
DIM & TOL IAW ASME Y14.5 - 1994
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
DRILL ROD, O2, ASTM A681
IS PROHIBITED.
SHEET WEIGHT: 0.00 LBSCALE: 12:1
ENGRG
Benson Consulting, LLPBenson Consulting, LLP.
1st MADE FOR: M1911-A1
PIN, HAMMER STRUT
DRAWN
B
08/18/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
Benson Consulting, L
DWG NOSIZE
TITLE
FINISH
MATERIAL
DATEBY
QA
MFG
PARA 5.3.1.2 OF MIL-STD-171
MODELED
[email protected], NC 28054
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005FAB FINISH: 125 MICROINCH
BRK/FIL SHARP COR .005 MAX
REVISION HISTORY
REV DESCRIPTION DATE
REVISION HISTORY
-
7/22/2019 m1911 a1 Redux
19/59
5013208HEAT TREAT
SEE NOTE 2
08/31/2010R Benson
THIRD ANGLE PROJECTION
DIM & TOL IAW ASME Y14.5 - 1994.
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET WEIGHT: 0.01 LBSCALE: 2:1
MUSIC WIRE, STEEL, ASTM A228
Benson Consulting, LLPBenson Consulting, LLP.
1st MADE FOR: M1911-A1 REDUX
MAINSPRING
B
08/23/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
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DWG NOSIZE
TITLE
FINISH
MATERIAL
DATEBY
QA
MFG
[email protected], NC 28054
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
MODEL IS SHOWN COMPRESSED FOR ASSEMBLY
CRIMP BOTH END COILS TO ...................................... .160 +.008 -.000 ID
STRESS RELIEVE AT 450
*EXCEPT FOR CRIMPED ENDS: CHECK AT A STAGE OF MANUFACTUREOR BY CUTTING OFF CRIMP IN SAMPLE.
F FOR 202.
SOLID LENGTH ............................................................. .968 MAX
TYPE OF ENDS ............................................................. CLOSED, SQUARED & GROUND
SPRING RATE ............................................................... (27.69 LB/INCH)
MINUTES AFTER FORMING.
ROD DIA OVER WHICH SPRING SLIDES FREELY .... .174 MAX*
2.0 LB
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
REVISION HISTORY
-
7/22/2019 m1911 a1 Redux
20/59
.063-.000
+.010
REVISION HISTORY
REV DESCRIPTION DATE
A ADDED MISSING .279 DIMENSION 11/07/2010
DIM & TOL IAW ASME Y14.5 - 1994.
THIRD ANGLE PROJECTION
5013209HEAT TREAT
CASE DP .003-.005, RH C 48-52
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
CAP, MAINSPRINGQAMFG
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET WEIGHT: 0.01 LB
B
1st MADE FOR: M1911-A1 REDUX
Gastonia, NC 28054
PARA 5.3.1.2 OF MIL-STD-171 SCALE: 4:1
08/31/2010R Benson
08/17/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
Benson Consulting, L
DWG NOSIZE
TITLE
FINISH
MATERIAL
DATEBY
STEEL, 1117 ASTM A108
.Benson Consulting, LLP
Benson Consulting, LLP
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
A
.75
-
.142
.030
R.01
.000
X
-.006
-SPHER R
.015
.000
.02
.00
+
.005
.000
+
5
-
R45.03
+
+
90.174
MAX.020
.279-.003+.000
REVISION HISTORY
-
7/22/2019 m1911 a1 Redux
21/59
.78-.01+.00
5013211HEAT TREAT
RH C 48-52
08/31/2010R Benson
THIRD ANGLE PROJECTION
DIM & TOL IAW ASME Y14.5 - 1994.
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET WEIGHT: 0.00 LBSCALE: 4:1
DRILL ROD, O2, ASTM A681
Benson Consulting, LLPBenson Consulting, LLP.
1st MADE FOR: M1911-A1 REDUX
PIN, SEAR
B
08/17/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
Benson Consulting, L
DWG NOSIZE
TITLE
FINISH
MATERIAL
DATEBY
QA
MFG
PARA 5.3.1.2 OF MIL-STD-171
[email protected], NC 28054
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
REV DESCRIPTION DATE
.0005
-
.000+
.002.110
+.134
-.00460
SPHER R.11
REVISION HISTORY
-
7/22/2019 m1911 a1 Redux
22/59
.03
.134-.004
+.000
.785-.010+.000
R
SPHER R
+
.06
.06
.005
.000.156
-.002
.380
SPHER R.16
5013212HEAT TREAT
RH C 43.5-50
08/31/2010R Benson
THIRD ANGLE PROJECTION
DIM & TOL IAW ASME Y14.5 - 1994.
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET WEIGHT: 0.00 LBSCALE: 4:1
DRILL ROD, O2, ASTM A681
Benson Consulting, LLPBenson Consulting, LLP.
1st MADE FOR: M1911-A1 REDUX
PIN, MAINSPRING HOUSING
B
08/17/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
Benson Consulting, L
DWG NOSIZE
TITLE
FINISH
MATERIAL
DATEBY
QA
MFG
PARA 5.3.1.2 OF MIL-STD-171
[email protected], NC 28054
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
REV DESCRIPTION DATE
REVISION HISTORY
-
7/22/2019 m1911 a1 Redux
23/59
.53-.10+.00
5013213HEAT TREAT
CASE DP .003-.005, RH C 48-52
08/31/2010R Benson
THIRD ANGLE PROJECTION
DIM & TOL IAW ASME Y14.5 - 1994.
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET WEIGHT: 0.00 LBSCALE: 4:1
STEEL 1117 ASTM A108
Benson Consulting, LLPBenson Consulting, LLP.
1st MADE FOR: M1911-A1 REDUX
MAINSPRING HOUSINGPIN, RETAINER,
B
08/17/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
Benson Consulting, L
DWG NOSIZE
TITLE
FINISH
MATERIAL
DATEBY
QA
MFG
PARA 5.3.1.2 OF MIL-STD-171
[email protected], NC 28054
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
REV DESCRIPTION DATE
+
+.000
.06
-.010
SPHER R
2X R.025
.03 45
+
5X
.270
+
.125
.250
-.002
.000
.002
.000
-
.000-
.171
.000+
.002
.005-90
.375-.002+.000
REVISION HISTORY
REV DESCRIPTION DATE
-
7/22/2019 m1911 a1 Redux
24/59
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
5013217HEAT TREAT
SEE NOTE 2
08/31/2010R Benson
THIRD ANGLE PROJECTION
DIM & TOL IAW ASME Y14.5 - 1994.
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET WEIGHT: 0.00 LBSCALE: 6:1
MUSIC WIRE, STEEL, ASTM A228
Benson Consulting, LLPBenson Consulting, LLP.
1st MADE FOR: M1911-A1 REDUX
MAGAZINE CATCHSPRING,
B
08/28/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
Benson Consulting, L
DWG NOSIZE
TITLE
FINISH
MATERIAL
DATEBY
QA
MFG
[email protected], NC 28054
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
MINUTES AFTER FORMING.F FOR 202. STRESS RELIEVE AT 450
NOTES:MANUFACTURE IAW TYPE 1, GRADE A,1.OF SAE AS 13572.
REV DESCRIPTION DATE
REVISION HISTORY
REV DESCRIPTION DATE
-
7/22/2019 m1911 a1 Redux
25/59
R
.003
-
+
2X R
.000
.140
MAX
.154
.091
-
.015
+.000
.003
.035-.000
+.005
+.000
-
.004-.038
.047
.00-+
.03
.090
.000
.000+
.004
.66
.16
-
SPHER R
R.013
MAX
.000+
.003
.06
2X R.01
.143-.010+
2X R.01 MAX .01-.00
+.02455X
08/31/2010
B
IS PROHIBITED.
R Benson
WEIGHT: 0.00 LB
5013218
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
M1911-A1 REDUX
MFG
ENGRG
DRAWN
HEAT TREAT
SHEET
DIM & TOL IAW ASME Y14.5 - 1994.
SCALE: 6:1
THIRD ANGLE PROJECTION1st MADE FOR:
LOCK, MAGAZINE CATCH
.Benson Consulting, LLPBenson Consulting, LLP
STEEL, 1117 ASTM A108
MODELED
CASE DP .003-.005, RH C 48-52
08/16/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
Benson Consulting, L
DWG NOSIZE
TITLE
FINISH
MATERIAL
DATEBY
QA
PARA 5.3.1.2 OF MIL-STD-171
Gastonia, NC 28054 [email protected]
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
REV DESCRIPTION DATE
REVISION HISTORY
REV DESCRIPTION DATE
-
7/22/2019 m1911 a1 Redux
26/59
A
A
.630
.199
BOTH SIDES
.44
.000
-
2X R
+
.004
.010
.010
.000
.11
-
.80 .06
+
R
2.587
.77
.224-.004
+.000
74.5
.276.000
2X R.006
+
-
+1.379
-
.000
.005
.003+.000
.000+
.005-.555
.033-
4X R.025 -.010
+.000
VIEW A-A
.006
+.098
-
.000
+.010
-
.000
+.000
-.005
.232
.356
.218
2X R.02-.01
+.00
REV DESCRIPTION DATE
5153126HEAT TREAT
09/01/2010R Benson
THIRD ANGLE PROJECTION
DIM & TOL IAW ASME Y14.5 - 1994.
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET WEIGHT: 0.01 LBSCALE: 2:1
STEEL, 1018, ASTM A108
Benson Consulting, LLPBenson Consulting, LLP.
1st MADE FOR: M1911-A1 REDUX
BOW, TRIGGER
B
07/30/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
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DWG NOSIZE
TITLE
FINISH
MATERIAL
DATEBY
QA
MFG
PARA 5.3.1.2 OF MIL-STD-171
[email protected], NC 28054
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
REVISION HISTORY
REV DESCRIPTION DATE
-
7/22/2019 m1911 a1 Redux
27/59
ARE CONTOURED ALONG BOTH THE R.500 ANAND CENTERED ABOUT CENTERLINE. GRO
R.188 SURFACES.
5
NOTES:
1. 11 CONTOURED GROOVES EQUALLY SPACED
SC O
5153127HEAT TREAT
09/01/2010R Benson
THIRD ANGLE PROJECTION
DIM & TOL IAW ASME Y14.5 - 1994.
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET WEIGHT: 0.02 LBSCALE: 3:1
STEEL, 1018, ASTM A108
Benson Consulting, LLPBenson Consulting, LLP.
1st MADE FOR: M1911-A1 REDUX
PAD, TRIGGER
B
08/25/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
Benson Consulting, L
DWG NOSIZE
TITLE
FINISH
MATERIAL
DATEBY
QA
MFG
PARA 5.3.1.2 OF MIL-STD-171
[email protected], NC 28054
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
.327
+
.030
.259
.530R
R.544
.000.914
-.005
.797.003
R.500
A A
SECTION A-ASCALE 6 : 1SEE NOTE 1
.000
CONSTANT
.066
.005 MAX
+
.226 -
5X
2X R
.01045
.005
.025.000
CONSTANT
R
+
.000-
11X 90
-
.188
.005
+
2X
11X .008-.000
+.010
B B
SECTION B-B
R.630
R.500
REVISION HISTORY
ZONE REV DESCRIPTION DA
ALL A REVISED & REDRAWN PER MORE LEGIBLE DATA 11/07
8 7 6 5 4 3 2
-
7/22/2019 m1911 a1 Redux
28/59
5X .015
60
R.203
NOTES:
MATERIAL:1.WROUGHT: STEEL, 4140, ASTM A108AUSTENITIC GRAIN SIZE 6 OR FINERCASTING: STEEL, IC 4140, ASTM A73
SCALE 8 : 1DETAIL C
5 GROOVESEQ SP @ 15 = 30
5X 60
-.242
10
+
.0025
30
.000
-
+
.000
.222
.06
.0180
R.25
-
.000
.38
.72
.010
R.10
.375
R.20
.92
R.06
.001
R.42
.013-
.095
R
R
+.000
.003
+
.0025
-.005
.2320
.010
.000
+
.258
.000
.004
.95
.004
R.05
.93
.166-
28
.000
.432R
-
+
+.1575-.0000
+.0020
.18 X 60 NEARSIDE
-.000.116
.006+
.005
+.000.309
-
R.313
NORMAL TO CONTOUR
A
A
R.03 AS SHOWN &
TANGENT CONTOURS
BOTH SIDES
B
SECTION A-A
C
.081-.000
+.010
10
IS PROHIBITED
HEAT TREAT
A
B
C
D
8 7 6 5
rhbenson@earthlink.
SEE NOTE 1
HAMMER
ENGRG
09/01/2010R Benson
08/17/2010R Benson
S CA LE: 4 :1 W EI GH T: 0 .0 1 L B
5503839D
M1911-A1
Gastonia, NC 28054
Benson Consultin
DWG NO.
4 3
5 - 1994.
THIRD ANGLE PROJECTION
DO NOT SCALE DRAWING
MODELED
DRAWN
MFG
QA
BY DATE
MATERIAL
FINISH
SIZE
FAB FINISH: 125 MICROINCHES.BRK/FIL SHARP COR .01 MAX.
DIM & TOL IAW ASME Y14.
SYMM & CONC: 1/2 FEATURE TOL.
PARA 5.3.1.2 OF MIL-STD-171
1st MADE FOR:
TITLE
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.
TOLERANCES: ANGULAR .5,2 PL .01, 3 PL .005, 4 PL .0005.
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF Benson Consulting, LLP.ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF Benson Consulting, LLP
RH C 43.5 - 50
DETAIL BSCALE 8 : 1
.005
.014
R .010
.000
.015
+
+
.268.000+
.003-
.003-.030
+
.035
.000
-
.003+
.000
+.000
.007
.0025.0025
-
8.5
13.0
.000
R
.000
.005
+
-
.000
+
.265-
.005
-
.005
.005
-R.012
36.75
R.377
.083
.109
81.00
REVISION HISTORY
ZONE REV DESCRIPTION DA
8 7 6 5 4 3 2
031
60
3X
-
7/22/2019 m1911 a1 Redux
29/59
.132
.271-.004+.000
BEFORE MILLING
.01 45X.825-.010+.000
R.27.71
.503.001
43.25.17
.078
R.08
.035
.538
.05
.59
.59
.160
.400
.367
.904-.003+.000
.16
.31
.503.001
43.25.17
451
AUSTENITIC GRAIN SIZE 6 OR F: STEEL, IC 4140, ASTMCASTING
: STEEL, 4140, ASTM
NOTES:
MATERIAL:1.WROUGHT
SYMM & CONC: 1/2 FEATURE TOL.
IS PROHIBITED
HEAT TREAT
A
B
C
D
8 7 6PARA 5.3.1.2 OF MIL-STD-171
SEE NOTE 1
rhbenson@earthlink.
ENGRG
09/02/2010R Benson
08/19/2010R Benson
WEIGHT: 0.02 LBSCALE: 4:1
5503840D
M1911-A1
Gastonia, NC 28054
Benson Consultin
TITLE
5 4 3
5 - 1994.
THIRD ANGLE PROJECTION
DO NOT SCALE DRAWING
MODELED
DRAWN
MFG
QA
BY DATE
MATERIAL
FINISH
SIZE
1st MADE FOR:
LOCK, SAFETY.DIM & TOL IAW ASME Y14
BRK/FIL SHARP COR .005 MAX.
FAB FINISH: 125 MICROINCHES.
DWG NO.
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.
TOLERANCES: ANGULAR .5,2 PL .01, 3 PL .005, 4 PL .0005,
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF Benson Consulting, LLP.ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF Benson Consulting, LLP
RH C 43.5-50
.307
R.08
.000
.008
.005
.0000
.01
.00
.09
+
-
.000-.069
SPHER R
+
-
.07
+
.1555-.0020
+
.30
42.30
-.010
+
.17
.058
40.12
-.006
+
.000
.000.019
.17
.062-.002
+.000
F
F
E
E
B
.03
.13
2X R.11
A
A
DETAIL BSCALE 8 : 1
.0313X
4X .014
4 GROOVES
EQ SP @ .031BOTH SIDES
.08R
R
.03R
.00
.150
+.094
.75
-.21
58
.000
R
.850
10
R
.016R
1
R
R.22
.14
.71-.01
+
45
D
D
CC
SECTION A-ASCALE 6 : 1
.070R
R
.000+
.008-.000+
.320R
.320
R.122-.008
R.268
SECTION D-DSCALE 6 : 1
.406R
.19
SECTION C-C
.078
SECTION E-E
.13R.11
SECTION F-F
.13R.100
155
.000+.078
-.0032X
REVISION HISTORY
ZONE REV DESCRIPTION DA
8 7 6 5 4 3 2
-
7/22/2019 m1911 a1 Redux
30/59
R.97
R.47 FOLLOWING CONTOUR
9X .015
.325
.020
SECTION D-D
.155
.233
.094 THRU ALL
VIEW E-E
2X 30
.155
.088
.099 X 60, NEAR SIDE
.063 THRU ALL
B
B
E
E
.005
.000
.044 46
R
.210
99
.000
.422
+
.094 SEE SECTION D-D
1.41
-
-
1.792
X
FOLLOWING CONTOUR
.000
.010-1.765+.000
.005.376
R9.00
.004
.265
+
5.5
-
22.5
.003
+
.090
.190
1.900
.160-.000
+.002
A
A
.538.000+
.004-
.003
.622-.004
+.000
SECTION A-A
.0061.672
118
.000-+
.002.174
.280-.000
+.003
VIEW B-B
9 GROOVES EQ SP @ 5FOLLOWING CONTOUR
9X 60
.180
2X .1065 .27
D
D
C
C
SECTION C-C
R.109
.098
IS PROHIBITED
HEAT TREAT
A
B
C
D
8 7 6 5
SYMM & CONC: 1/2 FEATURE TOL.
PARA 5.3.1.2 OF MIL-STD-171
1st MADE FOR:
HOUSING, MAINSP
ENGRG
09/03/2010R Benson
08/16/2010R Benson
WEIGHT: 0.02 LBSCALE: 3:1
5503841D
M1911-A1
Gastonia, NC 28054
Benson Consultin
4 3
5 - 1994.
THIRD ANGLE PROJECTION
DO NOT SCALE DRAWING
MODELED
DRAWN
MFG
QA
BY DATE
MATERIAL
FINISH
SIZE
FAB FINISH: 125 MICROINCHES.
BRK/FIL SHARP COR .005 MAX.DIM & TOL IAW ASME Y14.
STEEL, 1018 OR 1117, ASTM A108
rhbenson@earthlink.
DWG NO.
TITLE
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.
TOLERANCES: ANGULAR .5,
2 PL .01, 3 PL .005, 4 PL .0005,
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF Benson Consulting, LLP.ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF Benson Consulting, LLP
2X .63-.01
+.00
REVISION HISTORY
ZONE REV DESCRIPTION DA
8 7 6 5 4 3 2
-
7/22/2019 m1911 a1 Redux
31/59
4.005-.010
+.000
20BOTH SIDES
.094
28
15
+4.476-.010.000
.315-.000
+.010
+.43
-.00
.02
SECTION B-B
VARIABLE R 0 -.188
BOTH SIDES
SECTION D-D
.007
SECTION C-C
+
.000
-
.01.32
.002X R
1.005
.015-+
.010
.026-.002+.001
R
.97
5 .156
.001
.129
.854
.81
.484.359
X
R.45
.97
.97
.56
1.25
THRU ALL
2.990
.130
.001
.001.185.080 X 60, FAR SIDE
.080 X 60, NEAR SIDE
2X .063 THRU ALL
D
D
C C
NOTES:
1. THE 3D MODELING OF THIS COMPONENTACCURATE AS THE CAD SOFTWARE WILALLOW. WHILE THE DIMENSIONS ARE BCORRECT, THE ACTUAL PART MAY VARYSOMEWHAT FROM THAT SHOWN.
SYMM & CONC: 1/2 FEATURE TOL.
R Benson
IS PROHIBITED
HEAT TREAT
A
B
C
D
8 7 6SCALE: 2:1
TUBE, STEEL, IAW ASTM A519
rhbenson@earthlink.
ENGRG
09/05/2010R Benson TITLE
08/16/2010
M1911-A1
WEIGHT: 0.11 LB
5508695
Gastonia, NC 28054
D
Benson Consultin
5 4 3
5 - 1994.
THIRD ANGLE PROJECTION
DO NOT SCALE DRAWING
MODELED
DRAWN
MFG
QA
BY DATE
MATERIAL
FINISH
SIZE
FAB FINISH: 125 MICROINCHES.
BRK/FIL SHARP COR .005 MAX.DIM & TOL IAW ASME Y14.
ELECTROLESS NICKEL PLATE
1st MADE FOR:
TUBE, MAGAZIN
DWG NO.
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.
TOLERANCES: ANGULAR .5,
2 PL .01, 3 PL .005, 4 PL .0005,
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF Benson Consulting, LLP.ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF Benson Consulting, LLP
RELIEF SHOWNEXAGGERATED;MAKE MINIMUM
A
A
1.172
R
81
15
.20
.80
.125
2
R
.05
1.372-.006
+.000
+.008
.06R
.541-.006
.06
MATCH RADIUSTO SIDE ON
BOTH SIDES
4.419-.010
+.000
2X R.03
VIEW A-A
.360-.000
+.0152X R.50
B
B
REVISION HISTORY
ZONE REV DESCRIPTION DA
8 7 6 5 4 3 2
2X+
295.005
-
7/22/2019 m1911 a1 Redux
32/59
R.591-.010+.000
R.61-.01+.00
R.698-.010+.000
R.771-.010+.000
R1.03
.06
DIAGONAL DIAMOND.O6 CENTER TO CENTER ON THE DIAGON
3. CHECKERING IS 20
NOTES: (UNLESS OTHERWISE SPECIFIED)
1. RECESSES SHOWN ARE NONFUNCTIONAPERMITTED WITHIN REASONABLE LIMITS STABILITY OF THE MOLDED PRODUCT.
2. MATERIAL: MOLDING PLASTIC IAW ASTMPHENOLIC, TYPE CFI-20.COLOR: NO. 20045, 20059 OR 20062 OF TAFED STD NO. 595; SEMI-GLOSS BROWN.
IS PROHIBITED
HEAT TREAT
A
B
C
D
8 7 6 5
SYMM & CONC: 1/2 FEATURE TOL.
1st MADE FOR:
STOCK, RH, PLAS
ENGRG
09/05/2010R Benson
09/05/2010R Benson
WEIGHT: 0.03 LBSCALE: 2:1
5564062D
M1911-
Gastonia, NC 28054
Benson Consultin
4 3
5 - 1994.
THIRD ANGLE PROJECTION
DO NOT SCALE DRAWING
MODELED
DRAWN
MFG
QA
BY DATE
MATERIAL
FINISH
SIZE
FAB FINISH: 125 MICROINCHES.BRK/FIL SHARP COR .005 MAX.
DIM & TOL IAW ASME Y14.
SEE NOTE 2
rhbenson@earthlink.
DWG NO.
TITLE
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.
TOLERANCES: ANGULAR .5,
2 PL .01, 3 PL .005, 4 PL .0005,
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF Benson Consulting, LLP.ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF Benson Consulting, LLP
SEE NOTE 3
3.074
.36
R
.91
.50
12
.36
.25
R
1.36
.74
.63
R.34
B
B
A A
R.50
.50
.24 .255-.010+.000
OVER CHECKERING
SEE NOTE 1
C C
.38
1.03
2X
2X R
2X .260-.015
+.000
SECTION A-A
2X
.238-.000+
2X
.005.275-.000+
.010
.010.055
-.000+ .000-
.295
2X
.19-.01+.00
SECTION B-B
455
SECTION C-C
REVISION HISTORY
REV DESCRIPTION DATE
-
7/22/2019 m1911 a1 Redux
33/59
.158-.010
+.000
.000.095
-+
.015R
-
.000
.010
+2X .104
.158-.010
+.000
A
A
SECTION A-A
.18
.015
+
.050-.000
+
1.10
.06
-.00
+.01
2X
.00
.004+
-.109
.000-.091
.003+
.098-
.000
.000+
.00.0003.8016
.003
2X R MAX.015
2X
.01-
2X
1.28-.01+
R.005 MAX
6008594HEAT TREAT
09/06/2010R Benson
THIRD ANGLE PROJECTION
DIM & TOL IAW ASME Y14.5 - 1994.
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET WEIGHT: 0.01 LBSCALE: 4:1
STEEL, 1018, ASTM A108
Benson Consulting, LLPBenson Consulting, LLP.
1st MADE FOR: M1911-A1 REDUX
TUBE, PLUNGER
B
08/21/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
Benson Consulting, L
DWG NOSIZE
TITLE
FINISH
MATERIAL
DATEBY
QA
MFG
PARA 5.3.1.2 OF MIL-STD-171
[email protected], NC 28054
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
REVISION HISTORY
REV DESCRIPTION DATE
-
7/22/2019 m1911 a1 Redux
34/59
.867-.010+.000
.39
4X .015
.256-.005+.000
.365-.007+.000
6008595HEAT TREAT
RH C 43.5-50
09/06/2010R Benson
THIRD ANGLE PROJECTION
DIM & TOL IAW ASME Y14.5 - 1994.
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET WEIGHT: 0.02 LBSCALE: 2:1
STEEL 4140 IAW ASTM A322
Benson Consulting, LLPBenson Consulting, LLP.
1st MADE FOR: M1911-A1
STOP, SLIDE
B
08/19/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
Benson Consulting, L
DWG NOSIZE
TITLE
FINISH
MATERIAL
DATEBY
QA
MFG
PARA 5.3.1.2 OF MIL-STD-171
[email protected], NC 28054
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
+.0001.194
-.006
5.50.25
R.172A .2005-.0020
+.0000
SPHER R.11
DETAIL ASCALE 4 : 1
.000
.002.198
-
.008+
+
-
.004
.30
.000
.180
R
+
.20
.046
R
.027
.066
.081
.000
604X
3X
-
.077-.010+.000
30
B
B
+.00 1.094
.000
-90.00
45
.02
+
.000
.06R
25
-.17
.46
.010
.00+.03R
-
+
.006
.115-
10.01.00
3
.000
R.100 1.088
-
+.004.990
30
.042-.005+.000
R.03
SECTION B-BSCALE 4 : 1
.000
.008
-
+.058
40.0-.5
+.0
REVISION HISTORY
REV DESCRIPTION DATE
-
7/22/2019 m1911 a1 Redux
35/59
.436-.006+.000
.750-.015+.000
662
761
SECTION A-A
.000+
.003
.003+.115
-.000
.112-
2X R.010-.005+.000
SECTION B-B
63
90 .610
-.006.091
.000
+.015 .000
- - .005
+
.83
-.581
.002
.58
+
.000
.000+
5 .696
R.015-.005
+.000
: STEEL, IC4140, ASTM A73CASTAUSTENITIC GRAIN SIZE 6 OR F
NOTES:
MATERIAL:1.WROUGHT: STEEL, 4140, ASTM
6008596HEAT TREAT
RH C 43.5-50
09/07/2010R Benson
THIRD ANGLE PROJECTION
DIM & TOL IAW ASME Y14.5 - 1994.
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET WEIGHT: 0.03 LBSCALE: 3:2
SEE NOTE 1
Benson Consulting, LLPBenson Consulting, LLP.
1st MADE FOR: M1911-A1 REDUX
BUSHING, BARREL
B
07/28/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
Benson Consulting, L
DWG NOSIZE
TITLE
FINISH
MATERIAL
DATEBY
QA
MFG
PARA 5.3.1.2 OF MIL-STD-171
[email protected], NC 28054
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
301
2X R.903
R.197-.005+.000
2X R.05
.23R
.23R
R.396-.006
+.000
A
A
B
B
REVISION HISTORY
REV DESCRIPTION DATE
-
7/22/2019 m1911 a1 Redux
36/59
.27
R.250 SWAGE
.187
DIM & TOL IAW ASME Y14.5 - 1994.
THIRD ANGLE PROJECTION
RH C 35-40HEAT TREAT
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
M1911-A1 REDUX
QA
MFG
ENGRG
DRAWN
6008597
MODELED
R Benson
IS PROHIBITED.
PARA 5.3.1.2 OF MIL-STD-171
Gastonia, NC 28054 [email protected]
RECOIL SPRINGGUIDE,
1st MADE FOR:
SHEET SCALE: 2:1 WEIGHT: 0.02 LB
09/07/2010
08/12/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
Benson Consulting, L
DWG NOSIZE
TITLE
FINISH
MATERIAL
DATEBY
B
STEEL, 1141, ASTM A311
.Benson Consulting, LLP
Benson Consulting, LLP
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
.624
+
.19
.02
-.00
.36R
R.09
-
.000+
.006
2X R
.655-.006+.000
A
A
SECTION A-A
B
.005
+.000.448
-
45-0
+5X
.010-R.033
.010-
+.000
+.000 .03R.025
-.088
.336-
.005+.000
.000+
.005
+.000
.010-1.745
.27
.095-.010
+.000
DETAIL BSCALE 4 : 1
R.050-.005
+.000
REVISION HISTORY
ZONE REV DESCRIPTION DA
8 7 6 5 4 3 2
-
7/22/2019 m1911 a1 Redux
37/59
.143
2X R.16.16
.180-.005+.000
2.00
2.320-.008+.000
.016-.000+.016
BEND
28
SECTION D-DSCALE 6 : 1
.078
SECTION C-CSCALE 6 : 1
.207
SECTION B-BSCALE 6 : 1
SECTION A-ASCALE 6 : 1
.06R .03R
.03 45X
VIEW E-E
.377-.010
+.000
MATERIAL: STEEL, 1144, ASTM A108;
NOTES:
AUSTENITIC GRAIN SIZE 7 OR FINER.1.
IS PROHIBITED
HEAT TREAT
A
B
C
D
8 7 6PARA 5.3.1.2 OF MIL-STD-171
SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCHES.BRK/FIL SHARP COR .005 MAX.
DIM & TOL IAW ASME Y14.
ENGRG09/07/2010
07/29/2010
R Benson
R Benson
WEIGHT: 0.02 LBSCALE: 4:1
6008598D
M1911-A1
Benson ConsultinGastonia, NC 28054
SEE NOTE 1
TITLE
5 4 3
5 - 1994.
THIRD ANGLE PROJECTION
DO NOT SCALE DRAWING
MODELED
DRAWN
MFG
QA
BY DATE
MATERIAL
FINISH
SIZE
1st MADE FOR:
EXTRACTOR
rhbenson@earthlink.
DWG NO.
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.
TOLERANCES: ANGULAR .5,
2 PL .01, 3 PL .005, 4 PL .0005,
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF Benson Consulting, LLP.ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF Benson Consulting, LLP
RH C 48-52
DETAIL FSCALE 8 : 1
16
AFTERPROTECTIVE
FINISH
.000+
.005-.010R
.046.004-
-.005+.000
.135
+.000R.020
R
.076-.006+.000
.0075 : 1BOTH SIDES
.03 CONTR
.142-.005
+.000
D
D
B
B
A
A
C
C
F
.030
2X .22.56
MAX.01R
2X
.000+
.006-
.33
7X R.16
-
.010
.006
+.000
.099-.000
+
1.53
2.262-.006
+.000
.000
-.01
+.00
2X
.16.002
.078
.099-.000
+
.207-.004
+
.101-.007
+.000
2X R.005 MAX
.272-.004
+.000
BEND DIRECTION
FIXED PORTION
.03 X 45
ALL AROUND
BREAK EDGE
E
E
REVISION HISTORY
REV DESCRIPTION DATE
-
7/22/2019 m1911 a1 Redux
38/59
2.296-.006+.000
.515-.000+.015
MATERIAL: STEEL, 1144, ASTM A108;1.AUSTENITIC GRAIN SIZE 7 OR FINER.
NOTES:
6008599HEAT TREAT
RH A 70.5-73.5
09/09/2010R Benson
THIRD ANGLE PROJECTION
DIM & TOL IAW ASME Y14.5 - 1994.
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET WEIGHT: 0.01 LBSCALE: 3:1
SEE NOTE 1
Benson Consulting, LLPBenson Consulting, LLP.
1st MADE FOR: M1911-A1 REDUX
PIN, FIRING
B
08/13/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
Benson Consulting, L
DWG NOSIZE
TITLE
FINISH
MATERIAL
DATEBY
QA
MFG
PARA 5.3.1.2 OF MIL-STD-171
[email protected], NC 28054
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
.0294 : 1)(
63
.01
R
.02+.00
.152-
R.03
2X R.015 MAX
-.005+.000.000+
.002- .000+
.165-
.00
.010-.165
-
+)
.153
.000SPHER R (
.125
.56
.091
+-
.000+
.004.0455
X 22.03
.004
.20-.01
+.00
.216-.004+.000
63
REVISION HISTORY
REV DESCRIPTION DATE
-
7/22/2019 m1911 a1 Redux
39/59
2.015-.010+.000
.63.03.13
NOTES:
MATERIAL: STEEL, 1144, ASTM A108;1.AUSTENITIC GRAIN SIZE 7 OF FINER.
THIRD ANGLE PROJECTION
B
RH A 70.5-73.5 6008600
R Benson
DIM & TOL IAW ASME Y14.5 - 1994.
HEAT TREAT
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
ENGRG
DRAWN
IS PROHIBITED.
SHEET SCALE: 3:1 WEIGHT: 0.01 LB
SEE NOTE 1
Benson Consulting, LLPBenson Consulting, LLP.
Gastonia, NC 28054 [email protected]
PARA 5.3.1.2 OF MIL-STD-171
MODELED 08/18/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
Benson Consulting, L
DWG NOSIZE
TITLE
FINISH
MATERIAL
DATEBY
QA
MFG
09/09/2010
1st MADE FOR: M1911-A1 REDUX
STRUT, HAMMER
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
1.618
.010
-
SPHER R (
-
.000
.010
.150
R.300
.406R
.618
.054
.107
1.395R
.113
+
.100
+
1.186
)
2.134R
R
.000
.096 -.000+.003 THRU
60 5 X .116BOTH SIDES .107 -.005
+.000
REVISION HISTORY
REV DESCRIPTION DATE
2X010
1.06
-
7/22/2019 m1911 a1 Redux
40/59
2.753-.020
+.000
.66-.03+.00
.031-.002+.000
HEAT TREAT
DIM & TOL IAW ASME Y14.5 - 1994.
THIRD ANGLE PROJECTION
RH A 72-75
6008602
MODELED
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
M1911-A1 REDUX
QA
MFG
ENGRG
DRAWN 09/10/2010
SHEET
BWEIGHT: 0.01 LBPARA 5.3.1.2 OF MIL-STD-171
Gastonia, NC 28054 [email protected]
SPRING, SEAR
1st MADE FOR:
IS PROHIBITED.
SCALE: 2:1
09/09/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
Benson Consulting, L
DWG NOSIZE
TITLE
FINISH
MATERIAL
DATEBY
R Benson
STEEL, 1090, ASTM A684
.Benson Consulting, LLP
Benson Consulting, LLP
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
B
A
A
+
+
.000
R
.000 +
-
1.50
4.50
+
.030
.25
.005
+.0002.598 -
.006+.000
3.50
.135
.384
R
R
+.01-
.03
-
.00
.0002.439
-.030 .005-+
.000
.000
.005-2.687
.155
R
.010
.078-
R.015-.006+.000
2 X FULL R
+.005-.330.000 .000+
.005-.532.175
-.005
+.000
.005.085
-.000+
.000.025
-
+.000
.005
+.010
.185-
.122
-.000
+.0052X.101
.058-.000
+.002
VIEW A-A
R.052-.000
+.020
DETAIL BSCALE 4 : 13 PLACES
.01-.00
+.0145X
REVISION HISTORY
ZONE REV DESCRIPTION DA
8 7 6 5 4 3 2
-
7/22/2019 m1911 a1 Redux
41/59
.051-.000+.002
.739-.005+.000
.052-.000+.002
.030-.002+.000
AUSTENITIC GRAIN SIZE 6 OR FINER.
: STEEL, 4140, ASTM A108;
CAST: STEEL, IC4140, ASTM A732.
NOTES:
MATERIAL:1.WROUGHT
IS PROHIBITED
HEAT TREAT
A
B
C
D
8 7 6 5
SYMM & CONC: 1/2 FEATURE TOL.
PARA 5.3.1.2 OF MIL-STD-171
1st MADE FOR:
DISCONNECTO
ENGRG09/10/2010R Benson
08/21/2010R Benson
WEIGHT: 0.00 LBSCALE: 6:1
6008603D
M1911-A1
Gastonia, NC 28054
Benson Consultin
4 3
5 - 1994.
THIRD ANGLE PROJECTION
DO NOT SCALE DRAWING
MODELED
DRAWN
MFG
QA
BY DATE
MATERIAL
FINISH
SIZE
FAB FINISH: 125 MICROINCHES.BRK/FIL SHARP COR .005 MAX.
DIM & TOL IAW ASME Y14.
SEE NOTE 1
rhbenson@earthlink.
DWG NO.
TITLE
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.
TOLERANCES: ANGULAR .5,
2 PL .01, 3 PL .005, 4 PL .0005,
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF Benson Consulting, LLP.ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF Benson Consulting, LLP
RH C 43.5-50
.107-.008+.000
2X R.005 MAX
.19
R.39
R.06
.038
+
.000+
.109
R.05
.008
-.000
.03
.079
.000
.476
+
.005-.035
.00048
.337
+
.004-
.005+.082X R
.06
.004
.004
.17R
.205
-
.000-
.005
.470-.000
+
6
.155-.004+
2X 10
.062X
2X R.005 MAX
.000
.285 -.008
+.000
32
32
32
+
MIN
.174-.000
42
.210
44
.005
+.0004X R.055
.004
.040
.004
+
-
.174-.000
.312
2X R.015 MAX
REVISION HISTORY
REV DESCRIPTION DATE
-
7/22/2019 m1911 a1 Redux
42/59
.37-.01+.001.510
: STEEL, IC1020, ASTM A732.CAST: STEEL, 1018, ASTM A108.
NOTES:
MATERIAL:1.WROUGHT
6008606HEAT TREAT
09/10/2010R Benson
THIRD ANGLE PROJECTION
DIM & TOL IAW ASME Y14.5 - 1994.
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET WEIGHT: 0.01 LBSCALE: 2:1
SEE NOTE 1
Benson Consulting, LLPBenson Consulting, LLP.
1st MADE FOR: M1911-A1 REDUX
BASE, MAGAZINE
B
08/15/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
Benson Consulting, L
DWG NOSIZE
TITLE
FINISH
MATERIAL
DATEBY
QA
MFG
PARA 5.3.1.2 OF MIL-STD-171
[email protected], NC 28054
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
SECTION B-B
2X 102X .01
-.00+.01
SECTION A-A
2X R.27
.485-.005
+.000
.243TRUE R
.18-.01+.00
A A
.005
2X R
-
.002
+
.010
.001
.063
+
.854
2X
+
BOTH SIDES
.08
-
.06
81
.000.000
.000
.183
.046
.001
-.068
.063 THRU60 X4X R.03
B
B
REVISION HISTORY
REV DESCRIPTION DATE
R.25
7.12
-
7/22/2019 m1911 a1 Redux
43/59
.23
.58
14
SPRING RATE ............................................................... N/A
STRESS RELIEVE AT 450
TOTAL COILS ................................................................ 12.5
LOAD AT COMPRESSED LENGTH OF ........................ N/A
LOAD AT COMPRESSED LENGTH OF ........................ N/A
DIRECTION OF HELIX ................................................... CCW
TYPE OF ENDS ............................................................. IAW DRAWING DIMENSIONS
HOLE DIA INTO WHICH SPRING FITS FREELY ......... N/A
ROD DIA OVER WHICH SPRING SLIDES FREELY .... N/A
SOLID LENGTH ............................................................. N/A
MINUTES AFTER FORMING.2. F FOR 30
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 A1.OF SAE AS13572.
DIM & TOL IAW ASME Y14.5 - 1994.
HEAT TREAT
THIRD ANGLE PROJECTION
6008607SEE NOTE 2
Benson Consulting, LLP
Gastonia, NC 28054
Benson Consulting, LLP
SPRING, MAGAZINEQAMFG
ENGRG
DRAWN
MODELED 9/29/2010
IS PROHIBITED.
SHEET SCALE: 3:4
1st MADE FOR: M1911-A1 REDUX
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF.
MUSIC WIRE, STEEL, ASTM A228
B
WEIGHT: 0.00 LB
10/04/2010
R Benson
R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
Benson Consulting, L
DWG NOSIZE
TITLE
FINISH
MATERIAL
DATEBY
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005.SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .01 MAX.
27
R.25
.59
1.18
12X
28.312X
A
A
.79
6
.33
SECTION A-A
R.16
REVISION HISTORY
REV DESCRIPTION DATE.025-.020
+.000
-
7/22/2019 m1911 a1 Redux
44/59
.053-.004
+.000
.203
.67
.06
DIM & TOL IAW ASME Y14.5 - 1994.
THIRD ANGLE PROJECTION
6008608HEAT TREAT
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
FOLLOWER, MAGAZINEQAMFG
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET WEIGHT: 0.01 LB
B
1st MADE FOR: M1911-A1 REDUX
Gastonia, NC 28054
PARA 5.3.1.2 OF MIL-STD-171 SCALE: 2:1
09/10/2010R Benson
08/13/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
Benson Consulting, L
DWG NOSIZE
TITLE
FINISH
MATERIAL
DATEBY
STL, CR, CS TYPE B, ASTM A1008
.Benson Consulting, LLP
Benson Consulting, LLP
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
SECTION A-ASCALE 4 : 1
R.02
30111.5
.062X R
NEAR & FAR SIDE
X 45
.042.001
-.015
.01+
.766
+.000
1.173
.06
2.0
.329
.02-.00
.015 .01
-.00
+.0145X
B B
.011
R.13 R
RR
+-
+
.010.230
.006
.000
.000 -
.01 .03
.238
.472
.000+
12
.22
.478-
1.536 A
A
SECTION B-BSCALE 4 : 1
.000
-.020
.05
65
+.025
156+.002
REVISION HISTORY
ZONE REV DESCRIPTION DA
8 7 6 5 4 3 2
.04
.686
-
7/22/2019 m1911 a1 Redux
45/59
R.03
.489-.004+.000
R.250
.03-.01+.00
.543-.000+.010
12
SECTION C-C
R.005-.000
+.005
SECTION A-A
12
R.125
SECTION B-B
30
.095-.008
+.000
SEE NOTE 2
.000.029
-.005
+
30
B
B
.025-.010+.000
30
A
A
6 GROOVES, .040 PITCH X 90 ;FLATTEN CRESTS .010 +.000/-.004
-
+.005
.005 MAX
.000
+
-
.059
.56-.00
+.000
.010
.000-
.01
.055
+
.020+
.0000
.125 RR
.0030-.2855
.861
.016 X 45BEFORE GROOVES
C
C
.156-.000
R
.152-.000
+
-.003
+.000
.000+
-.185
.005-.280
.005
.000+
.005
.005+
.215
.002.054
.000-.235
.005+
.000-.094
.312-.003+.000
THIS DIMENSION OCCURS ONLY AT P
B-B CUTTING PLANE IN PARENT VIEW
2.ANGLE AND LOCATION SHOWN FOR
: STEEL, IC1117, ASTM A732.
NOTES:
MATERIAL:1.WROUGHT: STEEL, 1117, ASTM A108
CAST
IS PROHIBITED
HEAT TREAT
A
B
C
D
8 7 6 5
SYMM & CONC: 1/2 FEATURE TOL.
PARA 5.3.1.2 OF MIL-STD-171
1st MADE FOR:
CATCH, MAGAZIN
ENGRG
09/11/2010R Benson
08/15/2010R Benson
WEIGHT: 0.01 LBSCALE: 4:1
6008609D
M1911-A1
Gastonia, NC 28054
Benson Consultin
4 3
5 - 1994.
THIRD ANGLE PROJECTION
DO NOT SCALE DRAWING
MODELED
DRAWN
MFG
QA
BY DATE
MATERIAL
FINISH
SIZE
FAB FINISH: 125 MICROINCHES.BRK/FIL SHARP COR .005 MAX.
DIM & TOL IAW ASME Y14.
SEE NOTE 1
rhbenson@earthlink.
DWG NO.
TITLE
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.
TOLERANCES: ANGULAR .5,2 PL
.01, 3 PL
.005, 4 PL
.0005,
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF Benson Consulting, LLP.ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF Benson Consulting, LLP
CASE DP .003-.005, RH 15-N 90-92
R
.000.192
.125
R.59
.65
.25
-.006
+
.696-.006
+.000
REVISION HISTORY
REV DESCRIPTION DATE
-
7/22/2019 m1911 a1 Redux
46/59
.015-.000+.005
6019022HEAT TREAT
09/11/2010R Benson
THIRD ANGLE PROJECTION
DIM & TOL IAW ASME Y14.5 - 1994.
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET WEIGHT: 0.00 LBSCALE: 8:1
STEEL, 1117, ASTM A108
Benson Consulting, LLPBenson Consulting, LLP.
1st MADE FOR: M1911-A1 REDUX
STOCK SCREWBUSHING,
B
08/22/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
Benson Consulting, L
DWG NOSIZE
TITLE
FINISH
MATERIAL
DATEBY
QA
MFG
PARA 5.3.1.2 OF MIL-STD-171
[email protected], NC 28054
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
.1500-50 UNS-2B THDMAJOR .1500 MINPITCH .1370+.0024MINOR .1283+.0022 .010+
.000-.045
.273-.006+.000
.236-.004+.000
A
A
SECTION A-A
.2360-60 UNS-2A THDMAJOR .2360-.0039PITCH .2252-.0027MINOR .2155 MAX
-
+.210
X 45
.004
+.000
1
.05.05
.875R
.156
.00+
.02-
.000
.007R
.06
+-
.177.004
.000
.000
.010+-
.03
.279-.006
R.030
REVISION HISTORY
REV DESCRIPTION DATE
-
7/22/2019 m1911 a1 Redux
47/59
.05
60
.03.03
.034-.000
+.010
.275-.006+.000
A
A
SECTION A-A
.1500-50 UNS-2A THDMAJOR .1500-.0043PITCH .1370-.0024MINOR .1254 MAX
MAXR.318
.06.00
SPHER R.31.27-.02
+
R.01 MAX
6019023HEAT TREAT
CASE DP .002-.005, RH C 48-52
09/12/2010R Benson
THIRD ANGLE PROJECTION
DIM & TOL IAW ASME Y14.5 - 1994.
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET WEIGHT: 0.00 LBSCALE: 8:1
STEEL, 1117, ASTM A108
Benson Consulting, LLPBenson Consulting, LLP.
1st MADE FOR: M1911-A1 REDUX
SCREW, STOCK
B
08/12/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
Benson Consulting, L
DWG NOSIZE
TITLE
FINISH
MATERIAL
DATEBY
QA
MFG
PARA 5.3.1.2 OF MIL-STD-171
[email protected], NC 28054
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP EDGES .005 MAX.
REVISION HISTORY
REV DESCRIPTION DATE
POLISH AT ASSEMBLY
000
-
7/22/2019 m1911 a1 Redux
48/59
F; OIL QUENCH.TEMPER 20 MINUTES AT HEAT TORH C 48-52. LEAVE LONG PIN SOFTOR SOFTEN LONG PIN ONLY,
SUFFICIENT FOR DRILLING.
NOTES:
MATERIAL: STEEL, 1144, ASTM A3111.AUSTENITIC GRAIN SIZE 6 OR FINER
HEAT TREATMENT: HEAT LARGE PI2.END 1450 TO 1500
6019024HEAT TREAT
SEE NOTE 2
09/12/2010R Benson
THIRD ANGLE PROJECTION
DIM & TOL IAW ASME Y14.5 - 1994.
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET WEIGHT: 0.01 LBSCALE: 3:1
SEE NOTE 1
Benson Consulting, LLPBenson Consulting, LLP.
1st MADE FOR: M1911-A1 REDUX
EJECTOR
B
08/22/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
Benson Consulting, L
DWG NOSIZE
TITLE
FINISH
MATERIAL
DATEBY
QA
MFG
PARA 5.3.1.2 OF MIL-STD-171
[email protected], NC 28054
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
+
83
-
.000
.004
-+.000
.004.056
.138
.964 MAX
.000
.220
.156 .312
.5850
2X R
-
MAX
17.5
.010
+.135
-
20
R
.005
1.813
-.18
+.000
.005
++
.01
.000
.0015
.00
.015
.784
.020-
.010 PERMITTED
MISMATCH
-.003
.013.001
X
.067
.01
.233-.005
.000
.0965.0015
+.0000
+
-
.00+
.01-
.00+
.01-.32
545-
.01
.00-
.02+
.00
X 5
.09
45.02+
.000+
.1245-.0015+.0000
NOTES:
REVISION HISTORY
ZONE REV DESCRIPTION DA
8 7 6 5 4 3 2
-
7/22/2019 m1911 a1 Redux
49/59
.665-.005+.000
.73
.47
.124-.000+.005
.81
76.0.5
62-0+1
.143-.010+.000
4
.841-.005+.000
17.5
90
.750.002
76
: STEEL, IC1117, ASTM A732.: STEEL, 1117, ASTM A1
CAST
NOTES:
FABRICATED FINISH
63
EXCEPT A1.
MATERIAL:2.WROUGHT
IS PROHIBITED
HEAT TREAT
A
B
C
D
8 7 6 5
SYMM & CONC: 1/2 FEATURE TOL.
PARA 5.3.1.2 OF MIL-STD-171
1st MADE FOR:
SAFETY, GRIP
ENGRG
09/12/2010R Benson
08/18/2010R Benson
WEIGHT: 0.07 LBSCALE: 3:1
6501828D
M1911-A1
Gastonia, NC 28054
Benson Consultin
4 3
5 - 1994.
THIRD ANGLE PROJECTION
DO NOT SCALE DRAWING
MODELED
DRAWN
MFG
QA
BY DATE
MATERIAL
FINISH
SIZE
FAB FINISH: 125 MICROINCHES.
BRK/FIL SHARP COR .005 MAX.DIM & TOL IAW ASME Y14.
SEE NOTE 2
rhbenson@earthlink.
DWG NO.
TITLE
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.
TOLERANCES: ANGULAR .5,2 PL .01, 3 PL .005, 4 PL .0005,
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF Benson Consulting, LLP.ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF Benson Consulting, LLP
CASE DP .003-.005, RH C 48-52
.619-.005
+.000
.438-.000
+.006
.474-.004
+.000
.004+
.000-.470
.006+
.000-.138
.000+
.005-.240
.087-.004
+.000
.06
.01
R R
+
.50
.010-
-.010
1.411.563
.675
.11
-
.000+
R
.31R
R.75
R
.75
+
.010+
.000-
+
.000-.074
30.5
.000+
.010-
+.005-
.428
.071
.000
.56
.000
.00
.005
.115
.255-.000
+.010
.27
-
.000+
.005.309
+.00.31
-.01
2X R
R.47
A
A
SECTION A-ASCALE 3 : 1
+.000
.005
R
R
.81
.000
2.000-
.527-.010
+
.812
45
REVISION HISTORY
REV DESCRIPTION DATE
-
7/22/2019 m1911 a1 Redux
50/59
AUSTENITIC GRAIN SIZE 7 OR FINER.MATERIAL: STEEL, 1045, ASTM A576;1.63
63
NOTES:
7267771HEAT TREAT
AUSTEMPER; RH C 40-47
09/15/2010R Benson
THIRD ANGLE PROJECTION
DIM & TOL IAW ASME Y14.5 - 1994.
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET WEIGHT: 0.01 LBSCALE: 4:1
SEE NOTE 1
Benson Consulting, LLPBenson Consulting, LLP.
1st MADE FOR: M1911-A1 REDUX
LINK, BARREL
B
07/29/2010R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-70
Benson Consulting, L
DWG NOSIZE
TITLE
FINISH
MATERIAL
DATEBY
QA
MFG
PARA 5.3.1.2 OF MIL-STD-171
[email protected], NC 28054
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.BRK/FIL SHARP COR .005 MAX.
+
.278
.0010.2045
-
.000
.22 X 60
BOTH SIDES.17 X 60
BOTH SIDES
.005
.0000
-R.156
+.1565
-.0000+.0010
R.184-.008
+.000
.003
.000+-
.618
.136
2X R.015-.000+.010
+ 010
.108-.005+.000
REVISION HISTORY
ZONE REV DESCRIPTION DA
D
8 7 6 5 4 3 2
.000
.004+2X R.105
-
FULL R (.1185)
.02.0015
.005
.0025
001134
2.391
001
.001
149.020+
.585
391
.13
.125
.15 X 60-+
.33
.12 X 60.0000
.1245.0965-.0000+
-
7/22/2019 m1911 a1 Redux
51/59
.089
.373-.005+.000
R.56
17.5
R1.229.001
1.16
.795-.000+.010
.089-.002+.000
1.208-.000+.008
4.0.2
.345-.000+.010
R2.00.01
SECTION D-D
R.875
SEE SHEET 2
IS PROHIBITED
HEAT TREAT
A
B
C
D
8 7 6 5 4
SYMM & CONC: 1/2 FEATURE TOL.FAB FINISH: 125 MICROINCHES.BRK/FIL SHARP COR .005 MAX.
DIM & TOL IAW ASME Y14.
ENGRG
09/12/2010R Benson
08/06/2010R Benson
WEIGHT: 0.74 LBSCALE: 1:1
6535359D
M1911-A1
Gastonia, NC 28054
3
5 - 1994.THIRD ANGLE PROJECTION
DO NOT SCALE DRAWING
MODELED
DRAWN
MFG
QA
BY DATE
MATERIAL
FINISH
SIZE DWG NO.
rhbenson@earthlink.
STEEL, 1035, ASTM A576
PARA 5.3.1.2 OF MIL-STD-171
1st MADE FOR:
RECEIVER
TITLE
Benson ConsultinUNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN INCHES.TOLERANCES: ANGULAR .5,
2 PL .01, 3 PL .005, 4 PL .0005,
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OFBenson Consulting, LLP.ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OFBenson Consulting, LLP
DETAIL HSCALE 2 : 1
.138
.126R
.485
.194
+.004.000
18
- .465
.197
DETAIL ESCALE 2 : 1
Y
+
.449
.005
.005+
.000-
.41R
.365 -.000+.005
-.005+.000
.628
.751-.003+.000
.119-.000+.002
.000.100
-.002+
-.000+.005
.348R
R.329-.000
R.50
VIEW A-A
.005+
.000 .010+
.2755FULL R (
.000-.551
)
1.106-.000+.010
.508-
.542-.000+.005
SEE SHEET 2
X
Y
C
A
A
.47
+-
.03
.424
.849
1.28
2.88 3.03
2X
.28.4
.01
.210.010
4X R.25
5
R.75
.000
2X
.260
1.031
.905-.010+
22.8.01
+.27
-
-.000+.010
X 45
.010
86.5
.29
R.21
2.66.00
R
R.345
.565
R.44
-.01+.00
.000
R.59
+.005R.462
-.000
.053-+.000
.005
22.5