Model “O” 2004 Spares Catalog Information
1.  Barrel
20.  Magazine Catch
40.  Recoil Spring (2 different springs for Delta Gold Cup™)
   (Choice of springs for 45 cal. National Match®)
2.  Barrel Bushing
21.  Magazine Catch Lock
3.  Barrel Link
22.  Magazine Catch Spring
41.  Recoil Spring Guide
4.  Barrel Link Pin
23.  Magazine Follower
42.  Recoil Spring Plug
A1.  Rear Sight Elev. Screw
5.  Disconnector
24.  Magazine Spring
43.  Safety Lock
A2.  Rear Sight Det. Ball (2)
6.  Ejector
25.  Main Spring
44.  Safety Lock Plunger
A3.  Rear Sight Det. Spring
7.  Ejector Pin
26.  Main Spring Cap
45.  Sear
A4.  Rear Sight Leaf
8.  Extractor
27.  Main Spring Cap Pin
46.  Depressor
A5.  Rear Sight Windage
Screw
9.  Firing Spring
28.  Main Spring Housing
47.  Depressor Spring
A6.  Rear Sight Windage
Spring
10. Firing Pin Plunger
29.  Main Spring Housing Pin
48.  Sear Pin
A7.  Rear Sight Blade
11. Firing Pin Spring
30.  Main Spring Housing Pin
Retainer
49.  Sear Soring
A8.  Rear Sight Elev. Screw
Pin
12  Firing Pin Stop
31.  Plunger Lever
50.  Slide
A9.  Rear Sight Leaf Pm
13. Front Sight
32.  Plunger Spring
51.  Slide Stop
A10. Rear Sight Elev. Screw
(2)
14. Grip Safety
33.  Plunger Spring F/P
52.  Slide Stop Plunger
15. Hammer
34.  Plunger Tube
53.  Stock Set
16. Hammer Pin
35.  Rear Sight Leaf Pin
54.  Stock Screw (4)
17.  Hammer Strut
36.  Rear Sight Leaf
55. Stock Screw Bushing
(4)
18. Hammer Strut
37.  Rear Sight Elevation Screw
56. Trigger Assembly
19. Magazine
Assembly
38.  Rear Sight Elevation Spring (2)
57.  Trigger Bar Lever
39.  Receiver
58.  Trigger Stop
REFERENCE
FIGURE NO.
PART NAME
DESCRIPTION
PART NUMBER
9 -1
BARREL*
.38 SUPER Combat Commander 4 ¼”, Blue
SP51023B*
9 -1
BARREL*
.38 SUPER Combat Commander 4 ¼” Stainless
SP575021*
7, 9 -1
BARREL*
.38 SUPER Gov’t 5”, Blue
SP56886B*
7, 9-1
BARREL*
.38 SUPER Gov’t 5”, Stainless
SP575301*
9 - 1
BARREL*
.45 Combat Commander 4 ¼”, Blue
SP56990B*
9 - 1
BARREL*
.45 Combat Commander 4 ¼”, Stainless
SP577041*
9 - 1
BARREL*
.45 Combat M1991A1 4 ¼”, Blue
SP51002Z*
7 - 1
BARREL*
.45 Gold Cup 5:, Blue
SP56956B*
7 - 1
BARREL*
.45 Gold Cup 5”, Stainless
SP57706*
7 - 1
BARREL*
.45 Gov’t. 5”Combat Target, Blue
SP56953Z*
9 - 1
BARREL*
.45 Gov’t. 5”, Blue
SP56953B*
9 - 1
BARREL*
.45 Gov’t. 5” , Stainless
SP57701*
9 - 1
BARREL*
.45 Gov’t. 5”, Stainless (1991 Series)
SP573181*
9 - 1
BARREL*
.45 Gov’t. M1991A1 5”, Blue
SP56859Z
9 - 1
BARREL*
.45 Officer’s 3 ½”, Blue
SP56989B*
9 - 1
BARREL*
.45 Officer’s 3 ½”, Stainless
SP577081*
9 - 1
BARREL*
.45 Officer’s M1991A1 Compact 3 ½”, Dull Blue
SP54543Z*
7, 1 - 2
BARREL BUSHING
.38 Gov’t, Bright Stainless
SP510032L
9 - 2
BARREL BUSHING
.38 Gov’t. & Combat Commander, Dull Blue
SP51003DB
9 - 2
BARREL BUSHING
.38 Gov’t. & Combat Commander, Dull Stainless
SP510031L
9 - 2
BARREL BUSHING
.45 Combat Commander, Dull Blue
SP51039DB
9 - 2
BARREL BUSHING
.45 Combat Commander, Dull Stainless
SP51039L
7 - 2
BARREL BUSHING
.45 Gold Cup, Blue
SP50145B
7, 9 - 2
BARREL BUSHING
.45 Gov’t. .45 Gold Cup, Bright Stainless
SP573172
7, 9 - 2
BARREL BUSHING
.45 Gov’t. .45 Gold Cup, Combat Elite, Dull Stainless
SP573171
9 - 2
BARREL BUSHING
.45 M1991A1, Gov’t., Dull Blue
SP50145DB
9 - 2
BARREL BUSHING
.45 Officer’s Bright Stainless
SP571462
9 - 2
BARREL BUSHING
.45 Officer’s, Dull Blue
SP54566DB
9 - 2
BARREL BUSHING
.45 Officer’s, Dull Stainless
SP571461
Not Shown
BARREL BUSHING WRENCH
Gov’t. Gold Cup, Commander
SP53606B
7, 9 - 3
BARREL LINK
All Models
SP50143B
7, 9 - 4
BARREL LINK PIN
All Models
SP50144B
7 - 46
DEPRESSOR
.45 Gold Cup
SP52444B
7 - 47
DEPRESSOR SPRING
.45 Gold Cup
SP52445
7, 1 - 5
DISCONNECTOR
All Models
SP54636T
7, 9 - 6
EJECTOR*
.38 Gov’t & Combat Commander, Blue
SP50215B*
7, 9 - 6
EJECTOR*
.38 Gov’t & Combat Commander, Stainless
SP57366*
7, 9 - 6
EJECTOR*
.45 Gold Cup & Gov’t, Blue
SP54881B*
7, 9 - 6
EJECTOR*
.45 Gold Cup & Gov’t, Stainless
SP57459*
9 - 6
EJECTOR*
.45 Combat Commander & Officer’s, Stainless
SP57171*
9 - 6
EJECTOR*
.45 Combat Commander & Officer’s, Blue
SP54726B
7, 9 - 7
EJECTOR PIN
All Models
SP50170B
7, 9 - 8
EXTRACTOR*
.38 Super, Blue
SP567541B*
7, 9 - 8
EXTRACTOR*
.38 Super, Dull Stainless
SP567541W*
7, 9 - 8
EXTRACTOR*
.45, Blue
SP567531B*
7, 9 - 8
EXTRACTOR*
.45, Dull Stainless
SP567531W*
7, 9 - 9
FIRING PIN
.38 Super & 10mm Models
SP56759
7, 9 - 9
FIRING PIN
.45 Caliber Models
SP56758
7, 9 - 10
FIRING PIN PLUNGER
All Models
SP56765T
7, 9 - 31
FIRING PIN PLUNGER LEVER*
All Models
SP567671T*
7, 9 - 33
FIRING PIN PLUNGER SPRING
All Models
SP56764
7, 9 - 11
FIRING PIN SPRING
All Models
SP50186
7, 9 - 12
FIRING PIN STOP
Blue Models
SP567571B
7, 9 - 12
FIRING PIN STOP
Stainless Models
SP567571L
9 - 13
FRONT SIGHT*
High Profile, No Dot
SP55011B*
9 - 13
FRONT SIGHT*
High Profile, With Dot
SP54721B*
7 - 13
FRONT SIGHT*
Combat Target, Combat Elite & Gold Cup Models Only
SP54715B*
9 - 13
FRONT SIGHT*
Officer’s Models Only With Dot
SP54718B*
7, 9 - 14
GRIP SAFETY
Blue, Enhanced
SP54849B
7, 9 - 14
GRIP SAFETY
Bright Stainless, Enhanced
SP574462
9 - 14
GRIP SAFETY
M1991A1 Commander & Compact
SP54609B
9 - 14
GRIP SAFETY
M1991A1 Series, Dull Stainless
SP572241
7, 9 - 14
GRIP SAFETY
Stainless, Enhanced
SP574461
9 - 14
GRIP SAFETY
M1991A1 Gov’t
SP56762B
9 - 15
HAMMER*
All Blue Enhanced Models
SP55695B*
9 - 15
HAMMER*
M1991A1 Gov’t, Dull Blue
SP55696DB
9 - 15
HAMMER*
M1991A1 Series, Stainless
SP572573*
7 - 15
HAMMER*
Gold Cup Enhanced, Blue Models
SP55697B*
7 - 15
HAMMER*
Gold Cup Enhanced, Bright Stainless
SP557012*
7 - 15
HAMMER*
Gold Cup Enhanced, Stainless
SP557011*
9 - 15
HAMMER*
Enhanced, Bright Stainless
SP557002*
9 - 15
HAMMER*
Enhanced, Stainless
SP557001*
9 - 15
HAMMER*
M1991A1, Commander & Compact Models, Dull Blue
SP55698DB*
9 - 15
HAMMER*
Combat Target, Dull Blue
SP55697DB*
9 - 15
HAMMER*
Combat Target, Stainless
SP557013*
7, 9 - 16
HAMMER PIN
Blue
SP50153B
9 - 16
HAMMER PIN
Dull Blue
SP50153DB
7, 9 -16
HAMMER PIN
Bright Stainless
SP572352
7, 9 - 16
HAMMER PIN
Dull Stainless
SP572351
7, 9 - 17
HAMMER STRUT
Blue
SP53503B
7, 9 - 17
HAMMER STRUT
Stainless
SP53503L
7, 9 -18
HAMMER STRUT PIN
All Models
SP50152B
7, 9 -20
MAGAZINE CATCH
Blue
SP54727B
7, 9 -20
MAGAZINE CATCH
Bright Stainless
SP547272W
9 - 20
MAGAZINE CATCH
Dull Blue
SP54727DB
9 - 20
MAGAZINE CATCH
Dull Stainless
SP547271W
9 - 20
MAGAZINE CATCH
Combat Target, Dull Stainless
SP547273W
7, 9 - 21
MAGAZINE CATCH LOCK
Blue
SP50007B
7, 9 - 21
MAGAZINE CATCH LOCK
Bright Stainless
SP572372
9 -  21
MAGAZINE CATCH LOCK
Dull Blue
SP50007DB
9 - 21
MAGAZINE CATCH LOCK
Dull Stainless
SP572371
7, 9 - 22
MAGAZINE CATCH SPRING
All Models
SP50156
7, 9 - 25
MAINSPRING
Gold Cup & .38 Super Models
SP51837
9 - 25
MAINSPRING
Officer’s Models
SP54550
7, 9 -25
MAINSPRING
,45 Gov’t & .45 Commander
SP50158
9 - 26
MAINSPRING CAP
Officer’s Models & Compact Models
SP54549B
7, 9 - 26
MAINSPRING CAP
Gov’t, Commander ,Gold Cup & Delta Models
SP50159B
7, 9 - 27
MAINSPRING CAP PIN
Blue
SP50160B
7, 9 - 27
MAINSPRING CAP PIN
Stainless
SP50160L
9 - 28
MAINSPRING HOUSING
Arched, Blue Composite
SP546761
9 - 28
MAINSPRING HOUSING
Arched, Bright Stainless
SP572012
9 - 28
MAINSPRING HOUSING
Arched, Gray Composite
SP546762
7 - 28
MAINSPRING HOUSING
Flat, Blue Composite
SP546791
7 - 28
MAINSPRING HOUSING
Flat, Bright Stainless
SP572822
7 - 28
MAINSPRING HOUSING
Flat, Gray Composite
SP546792
Not Shown
MAINSPRING HOUSING
Officer’s, Blue Composite
SP547081
Not Shown
MAINSPRING HOUSING
Officer’s, Bright Stainless
SP571442
Not Shown
MAINSPRING HOUSING
Officer’s, Gray Composite
SP547082
7, 9 - 29
MAINSPRING HOUSING PIN
Blue
SP50163B
7, 9 - 29
MAINSPRING HOUSING PIN
Bright Stainless
SP572392
9 - 29
MAINSPRING HOUSING PIN
Dull Blue
SP50163DB
7, 9 - 29
MAINSPRING HOUSING PIN
Dull Stainless
SP572391
7, 9 - 30
MAINSPRING RETAINER PIN
Gov’t, Combat Commander, Gold Cup & Delta Models
SP50162B
9 - 30
MAINSPRING RETAINER PIN
Officer’s & Compacat Models
SP54548B
Not Shown
PLUNGER SPRING ASSY.
Blue
SP50164B
Not Shown
PLUNGER SPRING ASSY.
Stainless
SP50164L
7,9 - 34
PLUNGER TUBE*
Blue
SP50171B*
7, 9 - 34
PLUNGER TUBE*
Bright Stainless
SP572662*
9 - 34
PLUNGER TUBEi
Dull Blue
SP50171DB*
7, 9 - 34
PLUNGER TUBE*
Dull Stianless
SP572661*
7 - A1 - A10
REAR SIGHT
Accro Adjustable With White Outline
SP94557B
7 - 36 thru 38
REAR SIGHT
Ellison Adjustable – National Match Models Only
SP94093B
9 - 58
REAR SIGHT
High Profile, With Dot
SP54841B
9 - 58
REAR SIGHT
High Profile, No Dot
SP55010B
9 - A2
REAR SIGHT DETENT BALL
Accro Only
SP51195
9 - A3
REAR SIGHT DETENT SPRING
Accro Only
SP51683
9 - A1
REAR SIGHT ELEVATION SCREW
Accro Only
SP51682B
9 - A8
REAR SIGHT ELEV. SCREW PIN
Accro Only
SP51649B
9 - A4
REAR SIGHT BLADE
Accro Only
SP54403B
9 - 35
REAR SIGHT LEAF PIN
Ellison Sight Only
SP54666
7 - A9
REAR SIGHT SPIROL LEAF PIN
Accro Only
SP95227
9 - A5
REAR SIGHT WINDAGE SCREW
Accro Sights Only
SP51192B
9 - A6
REAR SIGHT WINDAGE SPRING
Accro Sights Only
SP52332
9 - A10
REAR SIGHT ELEVATION SPRING
Accro & Ellison Sights, 2 Required
SP51194
7, 9 - 40
RECOIL SPRING
Gold Cup & .38 Super & Gov’t Models, 28 coils
SP50238
7, 9 - 40
RECOIL SPRING
.45 & Gov’t (Outer) Models. 32 Coils Gold Cup Heavy
SP50204
9 - 40
RECOIL SPRING
.45 & .38 Combat Commander Models
SP51015
Not Shown
RECOIL SPRING GUIDE
Combat Commander Models
SP51016B
7, 9 - 41
RECOIL SPRING GUIDE
Gov’t & Gold Cup Models
SP50205B
Not Shown
RECOIL SPRING GUIDE
Officer’s & Compact Models
SP54599B
Not Shown
RECOIL SPRING GUIDE, LONG
XSE Models, Gov’t
SP57932
Not Shown
RECOIL SPRING GUIDE, SHORT
XSE Model, L/W Commander, Commander
SP57933
Not Shown
RECOIL SPRING PLUG
Combat Commander, Blue
SP51017B
Not Shown
RECOIL SPRING PLUG
Combat Commander, Stainless
SP51017L
7, 9 - 42
RECOIL SPRING PLUG
Gov’t & Gold Cup, Bright Stainless
SP572472
7, 9 - 42
RECOIL SPRING PLUG
Gov’t & Gold Cup, Dull Stainless
SP572471
7, 9 - 42
RECOIL SPRING PLUG
Gov’t & Gold Cup Models & M1991A1 Series, Blue
SP50206B
Not Shown
RECOIL SPRING PLUG
Officer’s & M1991A1 Compact Models, Blue
SP54554B
Not Shown
RECOIL SPRING PLUG
Officer’s, Bright Stainless
SP571422
Not Shown
RECOIL SPRING PLUG
Officer’s, Dull Stainless
SP571421
Not Shown
RECOIL SPRING, INNER
Officer’s
SP54600
Not Shown
RECOIL SPRING, OUTER
Officer’s
SP54601
7, 9 - 43
SAFETY LOCK*
Blue
SP50174B*
7, 9 - 43
SAFETY LOCK*
Bright Stainless
SP572402
9 - 43
SAFETY LOCK*
Dull Blue
SP50174DB*
7, 9 - 43
SAFETY LOCK*
Dull Stainless
SP572401*
9 - 45
SEAR*
Regular Models
SP54759T*
7 - 45
SEAR*
.45 & Gold Cup
SP52443T
9 - 45
SEAR*
Combat Target
SP55092T
7, 9 - 48
SEAR PIN
Blue
SP50178B
7, 9 - 48
SEAR PIN
Bright Stainless
SP572422
9 - 48
SEAR PIN
Dull Blue
SP50178DB
7, 9 - 48
SEAR PIN
Dull Stainless
SP572421
7, 9 - 49
SEAR SPRING
All Models
SP50179
9 - 50
SLIDE ASSEMBLY ENHANCED
.38 Super Combat Commander, Blue
SP56974B
9 - 50
SLIDE ASSEMBLY ENHANCED
.38 Super Combat Commander, Dull Stainless
SP576441
9 - 50
SLIDE ASSEMBLY, ENHANCED
.38 Super Gov’t, Blue
SP56904B
9 - 50
SLIDE ASSEMBLY, ENHANCED
.38 Super Gov’t, Bright Stainless
SP576362
9 - 50
SLIDE ASSEMBLY, ENHANCED
.38 Super Gov’t, Dull Stainless
SP576361
9 - 50
SLIDE ASSEMBLY, ENHANCED
.45 Combat Commander, Blue
SP56965B
Not Shown
SLIDE ASSEMBLY
.45 Combat Commander, M1991A1 Commander, Dull Blue
SP55077DB
9 - 50
SLIDE ASSEMBLY, ENHANCED
.45 Combat Commander, Dull Stainless
SP576501
9 - 50
SLIDE ASSEMBLY, ENHANCED
.45 Lightweight Commander, Blue
SP56967B
9 - 50
SLIDE ASSEMBLY, ENHANCED
.45 Gov’t, Blue
SP56950B
9 - 50
SLIDE ASSEMBLY, ENHANCED
.45 Gov’t, Bright Stainless
SP576342
Not Shown
SLIDE ASSEMBLY
M1991A1 Gov’t, Dull Blue
SP55012DB
Not Shown
SLIDE ASSEMBLY
M1991A1 Series, Dull Stainless
SP577373
9 - 50
SLIDE ASSEMBLY, ENHANCED
.45 Gov’t, Dull Stainless
SP576341
7 - 50
SLIDE ASSEMBLY, ENHANCED
.45 Gold Cup, Blue
SP56912B
7 - 50
SLIDE ASSEMBLY, ENHANCED
.45 Gold Cup, Bright Stainless
SP576572
7 - 50
SLIDE ASSEMBLY, ENHANCED
.45 Gold Cup, Dull Stainless
SP576571
9 - 50
SLIDE ASSEMBLY, ENHANCED
.45 Officer’s, Blue
SP56919B
9 - 50
SLIDE ASSEMBLY, ENHANCED
.45 Officer’s, Bright Stainless
SP576662
9 - 50
SLIDE ASSEMBLY, ENHANCED
.45 Officer’s, Dull Stainless
SP576661
Not Shown
SLIDE ASSEMBLY
M1991A1 Compact, Dull Blue
SP55036DB
9 - 50
SLIDE ASSEMBLY, ENHANCED
.45 Officer’s Lightweight, Dull Blue
SP56920DB
7, 9 - 51
SLIDE STOP
.38 Super, Bright Stainless
SP573082
7, 9 - 51
SLIDE STOP
.38 Super, Dull Blue
SP50277DB
7, 9 - 51
SLIDE STOP
.38 Super, Dull Stainless
SP573081
7, 9 - 51
SLIDE STOP
.45, Blue
SP50195B
7, 9 - 51
SLIDE STOP
.45, Bright Stainless
SP572462
9 - 51
SLIDE STOP
.45, Dull Blue
SP50195DB
7, 9 - 51
SLIDE STOP
.45, Dull Stainless
SP572461
7, 9 - 53
STOCK ASSY.
Gov’t, Combat Elite, Gold Cup, Combat Comm, with Medalion
SP94729N
Not Shown
STOCK ASSY.
Officer’s with Medalion
SP94730N
7,9 - 54
STOCK SCREW
Dull Blue
SP50209DB
7,9 - 54
STOCK SCREW
Stainless
SP572731
9 - 54
STOCK SCREW
M1991A1 Series, Dull Stainless
SP572733
7, 9 - 55
STOCK SCREW BUSHING (4)
All Models
SP50173
Not Shown
STOCK SET
M1991A1, Gov’t & M1991A1 Commander
SP94722
Not Shown
STOCK SET
M1991A1 Compact
SP94723
11 - 56
TRIGGER*
Gov’t Combat Commander, Officer’s
SP548441*
Not Shown
TRIGGER*
Long, Bright Stainless
SP573722*
9 - 56
TRIGGER*
Gold Cup, Blue
SP51684B*
9 - 56
TRIGGER*
Gold Cup, Bright Stainless
SP572772*
9 - 56
TRIGGER*
Gold Cup, Dull Stainless
SP572771*
Not Shown
TRIGGER*
Combat Target, Dull Blue
SP55093DB*
Not Shown
TRIGGER*
Combat Target, Stainless
SP577393*
9, 11 - 57
TRIGGER BAR LEVER
All Models
SP56766T
Not Shown
TRIGGER WRENCE
For Gold Cup, Triggers
SP98457
Not Shown
SCREWDRIVER
With Colt Logo, For Model O’s, Blue
SP97098