|
| 1. Receiver |
8. Piston nut |
15. Trigger housing retaining pin |
| 2. Rear sight assembly |
9. Operating slide spring |
16. Bolt assembly |
| 3. Barrel w/gas cylinder |
10. Operating slide spring guide |
17. Handguard assembly |
| 4. Front band assembly |
11. Operating slide |
18. Recoil plate |
| 5. Front band screw |
12. Operating slide stop pin |
19. Recoil plate screw |
| 6. Front sight assembly |
13. Operating slide stop spring |
20. Recoil plate nut |
| 7. Piston |
14. Trigger housing assembly |
21. Magazine assembly |
| A. Bolt |
| B. Firing pin |
| C. Extractor |
| D. Extractor spring |
| E. Extractor springplunger |
| F. Ejector |
| G. Ejector spring |
| A. Trigger housing |
H. Hammer Spring |
| B. Safety |
J. Hammer Spring plunger |
| C. Magazine catch |
K. Hammer |
| D. Magazine catch spring |
L. Hammer Pin |
| E. Magazine catch spring plunger |
O. Sear |
| F. Safely detent plungers (2) |
P. Sear spring |
| G. Safety detent plunger spring |
Q. Trigger pin |
|