Caselman Parts List
CR - Cold Roll
Steel
MW - Music Wire
01 - Oil Harden Tool Steel or use A2 tool steel
so it can be brazed after hardening.
1. Firing Valve - CR
2. Firing Valve Stem - Modified to 1/8" diameter by 1 1/2" long dowel Pin
3. Firing Valve Seat - Ultra high molecular weight polyethylene (UHMW)
4. Firing Valve Body - CR
5. Firing Valve Air Holding Area - CR
6. Firing Valve Spring - MW
7. Firing Valve Spring Guide - 22 gauge. - CR
8. Firing Valve 0 Ring
9. Striker - 01 or - CR
10. Cocking Pin-Concrete Nail etc.
11. Cocking Pin Retaining Roll Pin - 1/16" diameter roll pin
12. Striker Screws 6-32 (modified for 3)
13. Striker Follower - Drawn Over Mandrel (D.O.M.) steel tube
14. Striker Follower Sear - 01
15. Striker Spring - MW
16. Striker Buffer - UHMW
17. Bolt - 01 or - CR
18. Bolt Body - D.O.M. steel tube
19. Bolt 0 Ring - 5/16 by 3/16 by 1/16
20. Bolt Pins - 3/32 Roll Pins 1/2 long
21. Bolt Spring - MW
22. Spring Follower - CR
23. Breech Plug - CR
24. Breech Plug Screw-1/4 28
25. Receiver - D.O.M. Mechanical Tube
26. Barrel - .32-20 caliber barrel liner 1/2" OD, 20" long.
27. Barrel Screw & Front Grip Body - 1/4 28 (2)
28. Trigger Housing - 1 by 1 1/8 by 1/8 Rectangular Tube
29. Trigger Housing Mounting Block Rear - CR
30. Trigger Housing Mounting Block Front - CR
31. Trigger Housing Screws - 10-32 (2)
32. Trigger Guard - CR
33. Trigger - CR
34. Trigger Frame Block - CR
35. Trigger Stop Screw Adjust - 10-32 by 1/2
36. Trigger Stop Screw Set nut - 10-32
37. Trigger Pivot Pin-Dowel Pin 1/8 by 1 (2)
38. E-Clip Spacers Prefer to use a machined bushing
39. Trigger Spring-Torsion-MW
40. Full Auto Sear Trip - 01
41. Full Auto Sear Trip Pin - Dowel Pin 1/8" by 5/8" long
42. Full Auto Sear Trip Spacer CR
43. Sear Spring MW
44. Disconnector - 01
45. Sear - 01
46. Sear Spring MW
47. Sear Stop Screw & Set Nuts - 6-32
48. Magazine Housing - CR
49. Magazine Release - CR
50. Magazine Release Pin - Dowel Pin 1/8" by 1" long
51. Magazine Release Spring MW
52. Tank Shoulder Pad Optional
53. Tank Mount - CR
54. Tank Mount 0 ring - 3/4 X 9/16 X 3/32
55. Tank Mount To Firing Valve Fittings (2)
56. Airline - 1/4 X 3/16 Tube
57. Tank
58. Threaded Nipple
59. Valve Stem - 0 ring
60. Cocking Pin Spring - MW
61. Rear Grip Body - CR
62. Rear Grips - Plastic
63. Front Grip Body - CR
64. Front Grip Body Ring - Tube
65. Front Grip Body Strap - CR
66. Front Grips - Plastic
67. Grip Screws Male & Female
68. Magazine CR or - Nylon
69. Magazine Rear Plate CR
70. Magazine Bullet Holders Left & Right 01 * Not Shown
71. Magazine Follower Plastic * Not Shown
72. Magazine Follower Spring MW * Not Shown
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