7.62×39 mm cartridge
Steel core bullet (57-N-231S)
DESCRIPTION
This cartridge is intended to engage hostile personnel at 800 m with assault rifles and 1,000 m with light machine guns. Used in AK, SKS, and RPD systems. Bullet is unpainted.
Key Parameters
CALIBER
7.62x39 mmCARTRIDGE WEIGHT
15.8 – 16.8 gBULLET WEIGHT
7.75 – 8.05 gCARTRIDGE CASE WEIGHT
6.25 – 6.8 gPOWDER CHARGE WEIGHT
1.56 gCARTRIDGE LENGTH
56⁻¹ mmMUZZLE VELOCITY
710 – 725 m/sMAX GAS PRESSURE
≤274.6 (2800) MPaACCURACY (R₅₀), CM AT 100 M
2.5CASE MATERIAL
Steel or brassGRADE POWDER
SSNf-30/3.97
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