1872 OPEN TOP EARLY MODEL

The 1872 Colt Open Top Revolvers were produced simultanneously with the Richards and Richards-Mason Conversion. Between February 1872 until June 1873 a total of 7 000 pieces were produced. This Colt revolver is not a conversion but was produced for metallic cartridfges: the barrel cylinder and frame were made intentionally whereas parts such as the grip assembly and the internal components were adapted from the Navy `51 and the Army `60. Production stopped abruptly when the Single Action was introduced. FinishesTechnicalParts and Schematics 000: STANDARD A00: OLD WEST ANTIQUE PATINA FINISH REV. C00: CHARCOAL BLUE FINISH W00: WHITE FINISH FOR REV. N00: NICKEL PLATING FOR REV. Caliber: .38SP – .38Colt – .44Colt – .44SP – .45LC -.45Scho Length of Barrel: 4 ¾” – 5 ½” –  7½” Overall Length: 13.30″ (BBl 5 ½”) Weight: 2.51 lbs (BBl 5 ½”) Barrel: Forged steel Frame: Forged steel and color case Twist: Right Triggerguard: Steel Grip: One piece walnut Cylinder: 6 Barrel Shape: Round Tapered Item Model Barrel Length cal. 0905 OPEN TOP REV.5.1/2″.44COLT CAT11113 EARLY MODEL 5.1/2” 44 COLT N. Code No. Q.ty Description 1 A0900001 1 OPEN TOP FRAME ASSEMBLY 2 A0900002 1 OPEN TOP HAMMER ASSEMBLY 3 0905003 1 BARREL .44 5,1/2″ 4 0900004 1 WEDGE 5 0900005 1 CYLINDER .44 7 A0900007 1 OPEN TOP HAND ASSEMBLY 8 0000008 1 CIVIL BRASS BACKSTRAP 10 0000010 1 TRIGGER 11 0000011 1 GRIP 12 0900012 1 BOLT 15 0900015 1 SIGHT 19 0000019 1 TRIGGER BOLT SPRING 20 0400020 1 MAINSPRING 26 0000026 1 CIVIL BRASS TRIGGERGUARD 28 0000028 1 CYLINDER LOCK PIN 31 0070031 2 FRONT TRIGGERGUARD SCREW 32 0000032 4 REAR BACKSTRAP SCREW 33 0900033 2 WEDGE SCREW 35 0000035 1 SCREW 36 0000036 1 MAIN SPRING SCREW 37 0000037 1 HAMMER SCREW 38 0000038 1 TRIGGER SCREW 40 0000040 1 BOLT SCREW 136 0900136 1 GATE SPRING 142 0900142 1 GATE 143 A0900143 1 OPEN TOP EJECTOR ROD TUBE ASS. 144 0900144 1 EJECTOR ROD TUBE SCREW 145 0900145 1 GATE CATCH SCREW 675 0900675 1 GATE SCREW 0907 OPEN TOP REV.5.1/2″.45SCHOF.CT11114 EARLY MODEL 5.1/2” 45S.& W. N. Code No. Q.ty Description 1 A0900001 1 OPEN TOP FRAME ASSEMBLY 2 A0900002 1 OPEN TOP HAMMER ASSEMBLY 3 0907003 1 BARREL .45 5,1/2″ 4 0900004 1 WEDGE 5 0916005 1 CYLINDER .45COLT 7 A0900007 1 OPEN TOP HAND ASSEMBLY 8 0000008 1 CIVIL BRASS BACKSTRAP 10 0000010 1 TRIGGER 11 0000011 1 GRIP 12 0900012 1 BOLT 15 0900015 1 SIGHT 19 0000019 1 TRIGGER BOLT SPRING 20 0400020 1 MAINSPRING 26 0000026 1 CIVIL BRASS TRIGGERGUARD 28 0000028 1 CYLINDER LOCK PIN 31 0070031 2 FRONT TRIGGERGUARD SCREW 32 0000032 4 REAR BACKSTRAP SCREW 33 0900033 2 WEDGE SCREW 35 0000035 1 SCREW 36 0000036 1 MAIN SPRING SCREW 37 0000037 1 HAMMER SCREW 38 0000038 1 TRIGGER SCREW 40 0000040 1 BOLT SCREW 136 0900136 1 GATE SPRING 142 0900142 1 GATE 143 A0900143 1 OPEN TOP EJECTOR ROD TUBE ASS. 144 0900144 1 EJECTOR ROD TUBE SCREW 145 0900145 1 GATE CATCH SCREW 675 0900675 1 GATE SCREW 0908 OPEN TOP REV.5.1/2″.38SPEC.CAT11115 EARLY MODEL 5.1/2” 38 SPEC. N. Code No. Q.ty Description 1 A0900001 1 OPEN TOP FRAME ASSEMBLY 2 A0900002 1 OPEN TOP HAMMER ASSEMBLY 3 0908003 1 BARREL .38 5,1/2″ 4 0900004 1 WEDGE 5 0903005 1 CYLINDER .38SP. 7 A0900007 1 OPEN TOP HAND ASSEMBLY 8 0000008 1 CIVIL BRASS BACKSTRAP 10 0000010 1 TRIGGER 11 0000011 1 GRIP 12 0900012 1 BOLT 15 0900015 1 SIGHT 19 0000019 1 TRIGGER BOLT SPRING 20 0400020 1 MAINSPRING 26 0000026 1 CIVIL BRASS TRIGGERGUARD 28 0000028 1 CYLINDER LOCK PIN 31 0070031 2 FRONT TRIGGERGUARD SCREW 32 0000032 4 REAR BACKSTRAP SCREW 33 0900033 2 WEDGE SCREW 35 0000035 1 SCREW 36 0000036 1 MAIN SPRING SCREW 37 0000037 1 HAMMER SCREW 38 0000038 1 TRIGGER SCREW 40 0000040 1 BOLT SCREW 136 0900136 1 GATE SPRING 142 0900142 1 GATE 143 A0900143 1 OPEN TOP EJECTOR ROD TUBE ASS. 144 0900144 1 EJECTOR ROD TUBE SCREW 145 0900145 1 GATE CATCH SCREW 675 0900675 1 GATE SCREW 0909 OPEN TOP REV. 5.1/2″.38LC CAT11112 EARLY MODEL 5.1/2” 38LC N. Code No. Q.ty Description 1 A0900001 1 OPEN TOP FRAME ASSEMBLY 2 A0900002 1 OPEN TOP HAMMER ASSEMBLY 3 0908003 1 BARREL .38 5,1/2″ 4 0900004 1 WEDGE 5 0903005 1 CYLINDER .38SP. 7 A0900007 1 OPEN TOP HAND ASSEMBLY 8 0000008 1 CIVIL BRASS BACKSTRAP 10 0000010 1 TRIGGER 11 0000011 1 GRIP 12 0900012 1 BOLT 15 0900015 1 SIGHT 19 0000019 1 TRIGGER BOLT SPRING 20 0400020 1 MAINSPRING 26 0000026 1 CIVIL BRASS TRIGGERGUARD 28 0000028 1 CYLINDER LOCK PIN 31 0070031 2 FRONT TRIGGERGUARD SCREW 32 0000032 4 REAR BACKSTRAP SCREW 33 0900033 2 WEDGE SCREW 35 0000035 1 SCREW 36 0000036 1 MAIN SPRING SCREW 37 0000037 1 HAMMER SCREW 38 0000038 1 TRIGGER SCREW 40 0000040 1 BOLT SCREW 136 0900136 1 GATE SPRING 142 0900142 1 GATE 143 A0900143 1 OPEN TOP EJECTOR ROD TUBE ASS. 144 0900144 1 EJECTOR ROD TUBE SCREW 145 0900145 1 GATE CATCH SCREW 675 0900675 1 GATE SCREW 0910 OPEN TOP REV.7.1/2″.44SPEC.CAT11589 LATE MODEL 7.1/2” 44SPEC. N. Code No. Q.ty Description 1 A0900001 1 OPEN TOP FRAME ASSEMBLY 2 A0900002 1 OPEN TOP HAMMER ASSEMBLY 3 0900003 1 BARREL .44 7,1/2″ 4 0900004 1 WEDGE 5 0900005 1 CYLINDER .44 7 A0900007 1 OPEN TOP HAND ASSEMBLY 8 0047008 1 STEEL CIVIL BACKSTRAP 10 0000010 1 TRIGGER 11 0040011 1 GRIP 12 0900012 1 BOLT 15 0900015 1 SIGHT 19 0000019 1 TRIGGER BOLT SPRING 20 0400020 1 MAINSPRING 26 0360026 1 STEEL TRIGGERGUARD 28 0000028 1 CYLINDER LOCK PIN 31 0070031 1 FRONT TRIGGERGUARD SCREW 32 0000032 4 REAR BACKSTRAP SCREW 33 0900033 2 WEDGE SCREW 35 0000035 1 SCREW 36 0000036 1 MAIN SPRING SCREW 37 0000037 1 HAMMER SCREW 38 0000038 1 TRIGGER SCREW 40 0000040 1 BOLT SCREW 136 0900136 1 GATE SPRING 142 0900142 1 GATE 143 A0900143 1 OPEN TOP EJECTOR ROD TUBE ASS. 144 0900144 1 EJECTOR ROD TUBE SCREW 145 0900145 1 GATE CATCH SCREW 455 0040455 1 CONNECT.SCREW 675 0900675 1 GATE SCREW 0911 OPEN TOP REV.5.1/2″.44SPEC.CAT11588 EARLY MODEL 5.1/2” 44SPEC. N. Code No. Q.ty Description 1 A0900001 1 OPEN TOP FRAME ASSEMBLY 2 A0900002 1 OPEN TOP HAMMER ASSEMBLY 3 0905003 1 BARREL .44 5,1/2″ 4 0900004 1 WEDGE 5 0900005 1 CYLINDER .44 7 A0900007 1 OPEN TOP HAND ASSEMBLY 8 0000008 1 CIVIL BRASS BACKSTRAP 10 0000010 1 TRIGGER 11 0000011 1 GRIP 12 0900012 1 BOLT 15 0900015 1 SIGHT 19 0000019 1 TRIGGER BOLT SPRING 20 0400020 1 MAINSPRING 26 0000026 1 CIVIL BRASS TRIGGERGUARD 28 0000028 1 CYLINDER LOCK PIN 31 0070031 2 FRONT TRIGGERGUARD SCREW 32 0000032 4 REAR BACKSTRAP SCREW 33 0900033 2 WEDGE SCREW 35 0000035 1 SCREW 36 0000036 1 MAIN SPRING SCREW 37 0000037 1 HAMMER SCREW 38 0000038 1 TRIGGER SCREW 40 0000040 1 BOLT SCREW 136 0900136 1 GATE SPRING 142 0900142 1 GATE 143 A0900143 1 OPEN TOP EJECTOR ROD TUBE ASS. 144 0900144 1 EJECTOR ROD TUBE SCREW 145 0900145 1 GATE CATCH SCREW 675 0900675 1 GATE SCREW 0912 OPEN TOP REV.7.1/2″.44COLT CAT11098 EARLY MODEL 7.1/2” 44 COLT N. Code No. Q.ty Description 1 A0900001 1 OPEN TOP FRAME ASSEMBLY 2 A0900002 1 OPEN TOP HAMMER ASSEMBLY 3 0900003 1 BARREL .44 7,1/2″ 4 0900004 1 WEDGE 5 0900005 1 CYLINDER .44 7 A0900007 1 OPEN TOP HAND ASSEMBLY 8 0000008 1 CIVIL BRASS BACKSTRAP 10 0000010 1 TRIGGER 11 0000011 1 GRIP 12 0900012 1 BOLT 15 0900015 1 SIGHT 19 0000019 1 TRIGGER BOLT SPRING 20 0400020 1 MAINSPRING 26 0000026 1 CIVIL BRASS TRIGGERGUARD 28 0000028 1 CYLINDER LOCK PIN 31 0070031 2 FRONT TRIGGERGUARD SCREW 32 0000032 4 REAR BACKSTRAP SCREW 33 0900033 2 WEDGE SCREW 35 0000035 1 SCREW 36 0000036 1 MAIN SPRING SCREW 37 0000037 1 HAMMER SCREW 38 0000038 1 TRIGGER SCREW 40 0000040 1 BOLT SCREW 136 0900136 1 GATE SPRING 142 0900142 1 GATE 143 A0900143 1 OPEN TOP EJECTOR ROD TUBE ASS. 144 0900144 1 EJECTOR ROD TUBE SCREW 145 0900145 1 GATE CATCH SCREW 675 0900675 1 GATE SCREW 0913 OPEN TOP REV.7.1/2″.44SPEC.CAT11589 EARLY MODEL 7.1/2” 44SPEC. N. Code No. Q.ty Description 1 A0900001 1 OPEN TOP FRAME ASSEMBLY 2 A0900002 1 OPEN TOP HAMMER ASSEMBLY 3 0900003 1 BARREL .44 7,1/2″ 4 0900004 1 WEDGE 5 0900005 1 CYLINDER .44 7 A0900007 1 OPEN TOP HAND ASSEMBLY 8 0000008 1 CIVIL BRASS BACKSTRAP 10 0000010 1 TRIGGER 11 0000011 1 GRIP 12 0900012 1 BOLT 15 0900015 1 SIGHT 19 0000019 1 TRIGGER BOLT SPRING 20 0400020 1 MAINSPRING 26 0000026 1 CIVIL BRASS TRIGGERGUARD 28 0000028 1 CYLINDER LOCK PIN 31 0070031 2 FRONT TRIGGERGUARD SCREW 32 0000032 4 REAR BACKSTRAP SCREW 33 0900033 2 WEDGE SCREW 35 0000035 1 SCREW 36 0000036 1 MAIN SPRING SCREW 37 0000037 1 HAMMER SCREW 38 0000038 1 TRIGGER SCREW 40 0000040 1 BOLT SCREW 136 0900136 1 GATE SPRING 142 0900142 1 GATE 143 A0900143 1 OPEN TOP EJECTOR ROD TUBE ASS. 144 0900144 1 EJECTOR ROD TUBE SCREW 145 0900145 1 GATE CATCH SCREW 675 0900675 1 GATE SCREW 0914 OPEN TOP REV.7.1/2″.38SPEC.CAT11100 EARLY MODEL 7.1/2” 38 SPEC. N. Code No. Q.ty Description 1 A0900001 1 OPEN TOP FRAME ASSEMBLY 2 A0900002 1 OPEN TOP HAMMER ASSEMBLY 3 0903003 1 BARREL .38. 7,1/2″ 4 0900004 1 WEDGE 5 0903005 1 CYLINDER .38SP. 7 A0900007 1 OPEN TOP HAND ASSEMBLY 8 0000008 1 CIVIL BRASS BACKSTRAP 10 0000010 1 TRIGGER 11 0000011 1 GRIP 12 0900012 1 BOLT 15 0900015 1 SIGHT 19 0000019 1 TRIGGER BOLT SPRING 20 0400020 1 MAINSPRING 26 0000026 1 CIVIL BRASS TRIGGERGUARD 28 0000028 1 CYLINDER LOCK PIN 31 0070031 2 FRONT TRIGGERGUARD SCREW 32 0000032 4 REAR BACKSTRAP SCREW 33 0900033 2 WEDGE SCREW 35 0000035 1 SCREW 36 0000036 1 MAIN SPRING SCREW 37 0000037 1 HAMMER SCREW 38 0000038 1 TRIGGER SCREW 40 0000040 1 BOLT SCREW 136 0900136 1 GATE SPRING 142 0900142 1 GATE 143 A0900143 1 OPEN TOP EJECTOR ROD TUBE ASS. 144 0900144 1 EJECTOR ROD TUBE SCREW 145 0900145 1 GATE CATCH SCREW 675 0900675 1 GATE SCREW 0917 OPEN TOP REV.5.1/2″.45COLT CAT12666 EARLY MODEL 5.1/2” 45LC N. Code No. Q.ty Description 1 A0900001 1 OPEN TOP FRAME ASSEMBLY 2 A0900002 1 OPEN TOP HAMMER ASSEMBLY 3 0907003 1 BARREL .45 5,1/2″ 4 0900004 1 WEDGE 5 0916005 1 CYLINDER .45COLT 7 A0900007 1 OPEN TOP HAND ASSEMBLY 8 0000008 1 CIVIL BRASS BACKSTRAP 10 0000010 1 TRIGGER 11 0000011 1 GRIP 12 0900012 1 BOLT 15 0900015 1 SIGHT 19 0000019 1 TRIGGER BOLT SPRING 20 0400020 1 MAINSPRING 26 0000026 1 CIVIL BRASS TRIGGERGUARD 28 0000028 1 CYLINDER LOCK PIN 31 0070031 2 FRONT TRIGGERGUARD SCREW 32 0000032 4 REAR BACKSTRAP SCREW 33 0900033 2 WEDGE SCREW 35 0000035 1 SCREW 36 0000036 1 MAIN SPRING SCREW 37 0000037 1 HAMMER SCREW 38 0000038 1 TRIGGER SCREW 40 0000040 1 BOLT SCREW 136 0900136 1 GATE SPRING 142 0900142 1 GATE 143 A0900143 1 OPEN TOP EJECTOR ROD TUBE ASS. 144 0900144 1 EJECTOR ROD TUBE SCREW 145 0900145 1 GATE CATCH SCREW 675 0900675 1 GATE SCREW 0921 OPEN TOP REV.7.1/2″.45SCHOF.CT11099 EARLY MODEL 7.1/2” 45S.& W. N. Code No. Q.ty Description 1 A0900001 1 OPEN TOP FRAME ASSEMBLY 2 A0900002 1 OPEN TOP HAMMER ASSEMBLY 3 0902003 1 BARREL .45 7,1/2″ 4 0900004 1 WEDGE 5 0916005 1 CYLINDER .45COLT 7 A0900007 1 OPEN TOP HAND ASSEMBLY 8 0000008 1 CIVIL BRASS BACKSTRAP 10 0000010 1 TRIGGER 11 0000011 1 GRIP 12 0900012 1 BOLT 15 0900015 1 SIGHT 19 0000019 1 TRIGGER BOLT SPRING 20 0400020 1 MAINSPRING 26 0000026 1 CIVIL BRASS TRIGGERGUARD 28 0000028 1 CYLINDER LOCK PIN 31 0070031 2 FRONT TRIGGERGUARD SCREW 32 0000032 4 REAR BACKSTRAP SCREW 33 0900033 2 WEDGE SCREW 35 0000035 1 SCREW 36 0000036 1 MAIN SPRING SCREW 37 0000037 1 HAMMER SCREW 38 0000038 1 TRIGGER SCREW 40 0000040 1 BOLT SCREW 136 0900136 1 GATE SPRING 142 0900142 1 GATE 143 A0900143 1 OPEN TOP EJECTOR ROD TUBE ASS. 144 0900144 1 EJECTOR ROD TUBE SCREW 145 0900145 1 GATE CATCH SCREW 675 0900675 1 GATE SCREW 0922 OPEN TOP REV.7.1/2″.45COLT CAT12309 EARLY MODEL 7.1/2” 45LC N. Code No. Q.ty Description 1 A0900001 1 OPEN TOP FRAME ASSEMBLY 2 A0900002 1 OPEN TOP HAMMER ASSEMBLY 3 0902003 1 BARREL .45 7,1/2″ 4 0900004 1 WEDGE 5 0916005 1 CYLINDER .45COLT 7 A0900007 1 OPEN TOP HAND ASSEMBLY 8 0000008 1 CIVIL BRASS BACKSTRAP 10 0000010 1 TRIGGER 11 0000011 1 GRIP 12 0900012 1 BOLT 15 0900015 1 SIGHT 19 0000019 1 TRIGGER BOLT SPRING 20 0400020 1 MAINSPRING 26 0000026 1 CIVIL BRASS TRIGGERGUARD 28 0000028 1 CYLINDER LOCK PIN 31 0070031 2 FRONT TRIGGERGUARD SCREW 32 0000032 4 REAR BACKSTRAP SCREW 33 0900033 2 WEDGE SCREW 35 0000035 1 SCREW 36 0000036 1 MAIN SPRING SCREW 37 0000037 1 HAMMER SCREW 38 0000038 1 TRIGGER SCREW 40 0000040 1 BOLT SCREW 136 0900136 1 GATE SPRING 142 0900142 1 GATE 143 A0900143 1 OPEN TOP EJECTOR ROD TUBE ASS. 144 0900144 1 EJECTOR ROD TUBE SCREW 145 0900145 1 GATE CATCH SCREW 675 0900675 1 GATE SCREW 0923 OPEN TOP REV.7.1/2″.38L.C. CAT11096 EARLY MODEL 7.1/2” 38LC N. Code No. Q.ty Description 1 A0900001 1 OPEN TOP FRAME ASSEMBLY 2 A0900002 1 OPEN TOP HAMMER ASSEMBLY 3 0903003 1 BARREL .38. 7,1/2″ 4 0900004 1 WEDGE 5 0903005 1 CYLINDER .38SP. 7 A0900007 1 OPEN TOP HAND ASSEMBLY 8 0000008 1 CIVIL BRASS BACKSTRAP 10 0000010 1 TRIGGER 11 0000011 1 GRIP 12 0900012 1 BOLT 15 0900015 1 SIGHT 19 0000019 1 TRIGGER BOLT SPRING 20 0400020 1 MAINSPRING 26 0000026 1 CIVIL BRASS TRIGGERGUARD 28 0000028 1 CYLINDER LOCK PIN 31 0070031 2 FRONT TRIGGERGUARD SCREW 32 0000032 4 REAR BACKSTRAP SCREW 33 0900033 2 WEDGE SCREW 35 0000035 1 SCREW 36 0000036 1 MAIN SPRING SCREW 37 0000037 1 HAMMER SCREW 38 0000038 1 TRIGGER SCREW 40 0000040 1 BOLT SCREW 136 0900136 1 GATE SPRING 142 0900142 1 GATE 143 A0900143 1 OPEN TOP EJECTOR ROD TUBE ASS. 144 0900144 1 EJECTOR ROD TUBE SCREW 145 0900145 1 GATE CATCH SCREW 675 0900675 1 GATE SCREW 9000 OPEN TOP REV.4.3/4″.44COLT CAT13731 EARLY MODEL 4.3/4” 44 COLT N. Code No. Q.ty Description 1 A0900001 1 OPEN TOP FRAME ASSEMBLY 2 A0900002 1 OPEN TOP HAMMER ASSEMBLY 3 9000003 1 BARREL .44 4.3/4″ 4 0900004 1 WEDGE 5 0900005 1 CYLINDER .44 7 A0900007 1 OPEN TOP HAND ASSEMBLY 8 0000008 1 CIVIL BRASS BACKSTRAP 10 0000010 1 TRIGGER 11 0000011 1 GRIP 12 0900012 1 BOLT 15 0900015 1 SIGHT 19 0000019 1 TRIGGER BOLT SPRING 20 0400020 1 MAINSPRING 26 0000026 1 CIVIL BRASS TRIGGERGUARD 28 0000028 1 CYLINDER LOCK PIN 31 0070031 1 FRONT TRIGGERGUARD SCREW 32 0000032 4 REAR BACKSTRAP SCREW 33 0900033 2 WEDGE SCREW 35 0000035 1 SCREW 36 0000036 1 MAIN SPRING SCREW 37 0000037 1 HAMMER SCREW 38 0000038 1 TRIGGER SCREW 40 0000040 1 BOLT SCREW 136 0900136 1 GATE SPRING 142 0900142 1 GATE 143 A0900143 1 OPEN TOP EJECTOR ROD TUBE ASS. 144 0900144 1 EJECTOR ROD TUBE SCREW 145 0900145 1 GATE CATCH SCREW 675 0900675 1 GATE SCREW 9001 OPEN TOP REV.4.3/4″.38LC CAT 13729 EARLY MODEL 4.3/4” 38LC N. Code No. Q.ty Description 1 A0900001 1 OPEN TOP FRAME ASSEMBLY 2 A0900002 1 OPEN TOP HAMMER ASSEMBLY 3 9001003 1 BARREL .38 4.3/4″ 4 0900004 1 WEDGE 5 0903005 1 CYLINDER .38SP. 7 A0900007 1 OPEN TOP HAND ASSEMBLY 8 0000008 1 CIVIL BRASS BACKSTRAP 10 0000010 1 TRIGGER 11 0000011 1 GRIP 12 0900012 1 BOLT 15 0900015 1 SIGHT 19 0000019 1 TRIGGER BOLT SPRING 20 0400020 1 MAINSPRING 26 0000026 1 CIVIL BRASS TRIGGERGUARD 28 0000028 1 CYLINDER LOCK PIN 31 0070031 1 FRONT TRIGGERGUARD SCREW 32 0000032 4 REAR BACKSTRAP SCREW 33 0900033 2 WEDGE SCREW 35 0000035 1 SCREW 36 0000036 1 MAIN SPRING SCREW 37 0000037 1 HAMMER SCREW 38 0000038 1 TRIGGER SCREW 40 0000040 1 BOLT SCREW 136 0900136 1 GATE SPRING 142 0900142 1 GATE 143 A0900143 1 OPEN TOP EJECTOR ROD TUBE ASS. 144 0900144 1 EJECTOR ROD TUBE SCREW 145 0900145 1 GATE CATCH SCREW 675 0900675 1 GATE SCREW 9002 OPEN TOP REV.4.3/4″.45COLT CAT13733 EARLY MODEL 4.3/4” 45LC N. Code No. Q.ty Description 1 A0900001 1 OPEN TOP FRAME ASSEMBLY 2 A0900002 1 OPEN TOP HAMMER ASSEMBLY 3 9002003 1 BARREL .45 4.3/4″ 4 0900004 1 WEDGE 5 0916005 1 CYLINDER .45COLT 7 A0900007 1 OPEN TOP HAND ASSEMBLY 8 0000008 1 CIVIL BRASS BACKSTRAP 10 0000010 1 TRIGGER 11 0000011 1 GRIP 12 0900012 1 BOLT 15 0900015 1 SIGHT 19 0000019 1 TRIGGER BOLT SPRING 20 0400020 1 MAINSPRING 26 0000026 1 CIVIL BRASS TRIGGERGUARD 28 0000028 1 CYLINDER LOCK PIN 31 0070031 1 FRONT TRIGGERGUARD SCREW 32 0000032 4 REAR BACKSTRAP SCREW 33 0900033 2 WEDGE SCREW 35 0000035 1 SCREW 36 0000036 1 MAIN SPRING SCREW 37 0000037 1 HAMMER SCREW 38 0000038 1 TRIGGER SCREW 40 0000040 1 BOLT SCREW 136 0900136 1 GATE SPRING 142 0900142 1 GATE 143 A0900143 1 OPEN TOP EJECTOR ROD TUBE ASS. 144 0900144 1 EJECTOR ROD TUBE SCREW 145 0900145 1 GATE CATCH SCREW 675 0900675 1 GATE SCREW 9003 OPEN TOP REV.4.3/4″.44SPEC.CAT13732 EARLY MODEL 4.3/4” 44SPEC. N. Code No. Q.ty Description 1 A0900001 1 OPEN TOP FRAME ASSEMBLY 2 A0900002 1 OPEN TOP HAMMER ASSEMBLY 3 9000003 1 BARREL .44 4.3/4″ 4 0900004 1 WEDGE 5 0900005 1 CYLINDER .44 7 A0900007 1 OPEN TOP HAND ASSEMBLY 8 0000008 1 CIVIL BRASS BACKSTRAP 10 0000010 1 TRIGGER 11 0000011 1 GRIP 12 0900012 1 BOLT 15 0900015 1 SIGHT 19 0000019 1 TRIGGER BOLT SPRING 20 0400020 1 MAINSPRING 26 0000026 1 CIVIL BRASS TRIGGERGUARD 28 0000028 1 CYLINDER LOCK PIN 31 0070031 1 FRONT TRIGGERGUARD SCREW 32 0000032 4 REAR BACKSTRAP SCREW 33 0900033 2 WEDGE SCREW 35 0000035 1 SCREW 36 0000036 1 MAIN SPRING SCREW 37 0000037 1 HAMMER SCREW 38 0000038 1 TRIGGER SCREW 40 0000040 1 BOLT SCREW 136 0900136 1 GATE SPRING 142 0900142 1 GATE 143 A0900143 1 OPEN TOP EJECTOR ROD TUBE ASS. 144 0900144 1 EJECTOR ROD TUBE SCREW 145 0900145 1 GATE CATCH SCREW 675 0900675 1 GATE SCREW 9004 OPEN TOP REV.4,3/4″.38SPEC.CAT13730 EARLY MODEL 4.3/4” 38 SPEC. N. Code No. Q.ty Description 1 A0900001 1 OPEN TOP FRAME ASSEMBLY 2 A0900002 1 OPEN TOP HAMMER ASSEMBLY 3 9001003 1 BARREL .38 4.3/4″ 4 0900004 1 WEDGE 5 0903005 1 CYLINDER .38SP. 7 A0900007 1 OPEN TOP HAND ASSEMBLY 8 0000008 1 CIVIL BRASS BACKSTRAP 10 0000010 1 TRIGGER 11 0000011 1 GRIP 12 0900012 1 BOLT 15 0900015 1 SIGHT 19 0000019 1 TRIGGER BOLT SPRING 20 0400020 1 MAINSPRING 26 0000026 1 CIVIL BRASS TRIGGERGUARD 28 0000028 1 CYLINDER LOCK PIN 31 0070031 1 FRONT TRIGGERGUARD SCREW 32 0000032 4 REAR BACKSTRAP SCREW 33 0900033 2 WEDGE SCREW 35 0000035 1 SCREW 36 0000036 1 MAIN SPRING SCREW 37 0000037 1 HAMMER SCREW 38 0000038 1 TRIGGER SCREW 40 0000040 1 BOLT SCREW 136 0900136 1 GATE SPRING 142 0900142 1 GATE 143 A0900143 1 OPEN TOP EJECTOR ROD TUBE ASS. 144 0900144 1 EJECTOR ROD TUBE SCREW 145 0900145 1 GATE CATCH SCREW 675 0900675 1 GATE SCREW