LIST OF PARTS.
1. Handle. 2. Handle lock. 3. Handle lock and safety stop. 4. Handle lock and safety stop spring. 5. Handle lock and safety stop screw. 6. Hammer. 7. Mainspring. 8. Trigger. 9. Trigger spring. 10. Sear. 11. Sear spring. 12. Trigger and sear pin. 13. Bolt. 14. Bolt pin. 15. Shell extractor. 16. Shell extractor spring. 17. Shell extractor pin. 18. Firing pin. 19. Firing-pin spring. 20. Firing-pin stop pin. 21. Carrier. 22. Carrier pin. 23. Carrier dog. 24. Carrier-dog pin. 25. Carrier-dog spring. 26. Carrier-dog plunger. 27. Gas cylinder. 28. Gas-cylinder pin. 29. Gas lever. 30. Gas-lever pin. 31. Gas-lever connection. 32. Gas-lever connection pin. 33. Gas-lever bracket. 34. Gas-lever bracket pin. 35. Gas-lever piston. 36. Gas-lever piston-pin. 36A. Gas-lever piston-pin cotter pin. 37–38. Retracting springs. 39. Retracting-spring tube, R.H. 40. Retracting-spring tube, L.H. 41–42. Retracting-spring follower. 43–44. Retracting-spring tube screws. 45. Retracting connection. 46. Retracting-connection pin. 47. Retracting-connection long link. 48. Retracting-connection long link rivet. 49. Retracting-connection short link. 51. Retracting-connection short link rivet. 52. Stock, R.H., with escutcheon. 53. Stock, L.H., with escutcheon. 54. Stock screw. 55. Front side plate screw. 56. Front side plate screw, Lock screw. 57. Rear side plate screw. 58. Safety. 59. Belt guide. 60. Belt guide screw. 61. Feed-wheel and bushing. 62. Feed-wheel shaft. 63. Feed-wheel dog. 64. Feed-wheel dog screw. 65. Feed-wheel dog spring. 66. Feed lever. 67. Feed lever screw. 68. Feed throw-off. 69. Feed throw-off spring. 70. Feed throw-off screw.