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7T3M
5.45 mm сartridge with modernized tracer bullet

The 5.45mm 7T3M cartridge with modernized tracer bullet is used against enemy personnel as well as for target designation and fire adjustment

Principales características
Caliber, mm
5,45
Weight, g:
cartridge
9,8-10,8
bullet
3,10-3,35
Cartridge length, mm
57
Average bullet velocity V25, m/s
870-895
Bullet dispersion R50 at 300 meters, not more than, cm
14
Tracer ignition delay distance from the muzzle, m
50-120
Cartridge case material
steel
etiquetas: 7T3M, Pistol cartridges,