| 7.92mm ZB 53 machine-gun model 1937 |
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| Specifications |
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| Calibre |
7.92 mm |
| Weight |
19.5 kg |
| Barrel weight |
7.4 kg |
| Weight of carriage |
20.4 kg |
| Length |
1104 mm |
| Barrel length |
671 mm |
| Rifling grooves |
4 |
| Rifling step |
240 mm |
| Rate of fire |
500 rounds/min
700 rounds/min (fast mode) |
| Muzzle velocity |
750 m/s (SS bullet)
835 m/s (S bullet) |
| Pressure |
3500 kg/cm2 (SS bullet)
3200 kg/cm2 (S bullet) |
| Effective range |
2500 m |
| Feed |
100/200 rounds belt |
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