CZ-52 manual part1
Self-loading handgunCZ Model 52 is used for personal defense and shooters training.
CZ Model 52 Pistol is offered in following modifications:
with the barrel caliber 7.62 mm
with the barrel caliber 9 mm
with both ba rrels caliber 7.62 mm and 9 mm'
TECHNICAL DATA
|
Caliber |
mm |
7.62 |
9 |
|
Muzzle velocity |
m/s |
480 |
398 |
|
Muzzle energy |
J |
665 |
594 |
|
Operation |
recoil, self-loading, single action |
||
|
Locking |
|
rollers/locked |
|
|
Feed |
|
8-round box magazine |
|
|
Sights |
|
fore, blade; rear, square notch |
|
|
Rifling |
|
6 grooves |
4 grooves |
|
Barrel length |
mm |
120 |
|
|
Overall length |
mm |
211 |
|
|
Weight with full magazine |
9 |
1040 |
1045 |
|
Loaded magazine |
g |
170 |
175 |
|
Number of magazines |
|
1 + 1 |
|
|
Effective range |
m |
50 |
|
|
Maximum range |
m |
1800 |
|
|
Cartridge |
|
7.62 mm Tokarev |
9 mm Luger |
NOTE:
Cartridges with full-jacketed round nose bullets are recommended to use with calibre 9 mm.
DESCRIPTION AND OPERATION
The operation of self-loading handgun CZ Model 52 is based on the useof the recoil operated system with short backward motion of the barrel.
It employs locked, roller-locking breech system. Fig. 1 shows the sectional view of the weapon with terminology used.
|
1. |
Barrel |
24. |
Hold Open Catch |
|
2. |
Firing Pin |
25. |
Takedown Latch / Hold Open Pin |
|
3. |
Finn Pin Retractor/Lock |
26. |
Hold Open Catch / Safety Detent Spring |
|
4. |
Firing Pin Retractor Spring |
27. |
Extractor |
|
5. |
Hammer |
2S. |
Extractor Spring |
|
6. |
Hammer Strut Pivot Pin |
29. |
Frame |
|
7. |
Hammer Pivot |
30. |
Safety |
|
8. |
Hammer Pivot Nut |
31. |
Lanyard Loop |
|
9 |
Sear |
32. |
Takedown Latch |
|
10. |
Sear Spring |
33. |
Takedown Latch Spring |
|
11. |
Trigger Return / Disconnector Spring |
34. |
Sideplate |
|
12. |
Roller Cam Retaining Pin |
35. |
Slide |
|
13. |
Hammer Spring |
36. |
Grip Panel, Left |
|
14. |
Hammer Strut |
37. |
Grip Panel, Right |
|
15. |
Recoil Spring |
38. |
Grip Retainer Clip |
|
16. |
Roller Cam |
39. |
Magazine Catch |
|
17. |
Roller Locks |
40. |
Magazine Housing |
|
18. |
Rear Sight |
41. |
Magazine Follower |
|
19. |
Trigger |
42. |
Magazine Spring |
|
20. |
Trigger Bar /Disconnector |
43. |
Magazine Bottom Plate |
|
21. |
Trigger Pivot Pin |
44. |
Trigger Bar Link Pin |
|
22. |
Extractor Pin |
45. |
Sear/Ejector Spring |
|
23. |
Ejector |
|
|
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