| 1. Frame |
21. Sear-Disconnector pivot pin |
| 2. Barrel |
22. Combination trigger-sear-disconnector spring |
| 3. Slide |
23. Hammer spring |
| 4. Firing Pin |
24. Hammer spring retaining screw |
| 5. Firing Pin Spring |
25. Ejector |
| 6. Rear Sight and Safety Cam, combined |
26. Ejector assembly spring |
| 7. Sight-Safety pivot pin |
27. Recoil buffer spring |
| 8. Sight-Safety plunger |
28. Main spring |
| 9. Sight-Safety plunger spring |
29. Main spring forward tubular guide |
| 10. Extractor |
30. Forward frame plug |
| 11. Extractor spring |
31. Lower barrel link pins (2 reqd.) |
| 12. Extractor pivot pin |
32. Barrel Links (2 reqd.) |
| 13. Cross Key |
33. Upper barrel link pins (2 reqd.) |
| 14. Hammer |
34. Magazine Catch |
| 15. Hammer pivot pin-screw |
35. Magazine catch pivot pin |
| 16. Hammer roll |
36. Box Magazine body with floor plate |
| 17. Hammer roll pivot pin |
37. Magazine follower |
| 18. Trigger with operating extension |
38. Magazine spring |
| 19. Sear |
39. Grip pieces (2 reqd., each with two ferrules) |
| 20. Disconnector |
40. Grip piece screws (4 reqd.) |
