12.7 mm cartridge with B-32 armor-piercing incendiary bullet 57-BZ-542

Armas de infantería

Sights

Trainers

All categories

archivo de descarga

QR código:

Descargar
en formato pdf

pdf
582 kb

cuota

Productos similares

57-BZ-542

12.7 mm cartridge with B-32 armor-piercing incendiary bullet

The 12.7mm 57-BZ-542 cartridge with B-32 armor-piercing incendiary bullet is used against enemy personnel, soft-skinned ground and low-flying vehicles when fired from 12.7mm machine guns, except the YakB-12.7mm machine gun, at temperatures from -50 to +50 °C.

Principales características

Caliber, mm

12,7

Max weight, g:

cartridge

137

bullet

Cartridge length, mm

147

Average bullet velocity V25, m/s

810-825

Probability of penetrating a 20mm thick armor plate at 100 meters, not less than, %

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

333,4 (3400)

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

304,0 (3100)

Cartridge case material

brass

etiquetas: 57-BZ-542, Pistol cartridges,