Ruger MK 2 Schematic

1. Barrel/Receiver Assembly
2. Bolt Assembly
3. Bolt Stop Assembly
4. Bolt Stop Pin
5. Bolt Stop Pin Pivot
6. Bolt Stop Plunger
7. Bolt Stop Plunger Spring
8. Bolt Stop Thumbpiece
9. Disconnector Assembly
10. Extractor
11. Extractor Plunger
12. Extractor Spring
13. Firing Pin
14. Firing Pin Stop
15. Frame
16. Front Sight
17. Front Sight Pin
18. Front Sight Screw
19. Grip
20. Grip Screw
21. Hammer
22. Hammer Bushing
23. Hammer Pivot
24. Hammer Strut
25. Hammer Strut Pin
26. Magazine
27. Magazine Catch
28. Magazine Latch Pin
29. Magazine Latch Spring
30. Mainspring
31. Mainspring Detent Ball
32. Mainspring Housing
33. Mainspring Housing Latch
34. Mainspring Housing Latch Pin
35. Mainspring Plunger
36. Rear Sight
37. Rear Sight Base
38. Rear Sight Blade
39. Rear Sight Body
40. Rear Sight Elevation Screw
41. Rear Sight Elevation Spring
42. Rear Sight Pivot Pin
43. Rear Sight Windage Adjustment Screw
44. Rear Sight Windage Spring
45. Rebound Spring Support
46. Recoil Spring Assembly
47. Safety Assembly
48. Scope Base Screw
49. Scope Mount Base
50. Scope Rings
51. Sear
52. Sear Pivot Pin
53. Sear Spring
54. Sear Spring Stop Pin
55. Trigger
56. Trigger Pivot Pin
57. Trigger Pivot Retainer
58. Trigger Spring
59. Trigger Spring Plunger