9x19 mm pistol cartridge with steel-core bullet 7N21

Small arms

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7N21

9x19 mm pistol cartridge with steel-core bullet

The 9x19mm 7N21 pistol cartridge with steel-core bullet is used against enemy personnel protected by body armor.

Main characteristics

Caliber, mm

Max weight, g:

cartridge

9,65

bullet

5,4

Cartridge length, mm

29,7

Average bullet velocity V10, m/s

445-470

Mean bullet dispersion R50 at 25 meters, not more than, cm

Probability of penetrating a 4mm thick St3 steel plate installed vertically at 55 meters, not less than, %

Peak value of maximum gas pressure, not more than, MPa (kgf/cm2)

294,3 (3000)

tags: 7N21, Pistol cartridges,

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