MAIN TECHNICAL PARAMETERS
Caliber (mm): 7.62 x 39
Bullet type: Tracer
Length of cartridge, (mm): 55 ÷ 56
Weight of cartridge, (g): 15.50 ÷ 16.50
Length of bullet, (mm): 27.48 ÷ 28
Weight of bullet, (g): 7.45 ÷ 7.70
Length of cartridge case, (mm): 38.36 ÷ 38.70
Weight of cartridge case, (g): 6.25 ÷ 6.8
Material of cartridge case: Bimetal/Steel
Primer type: Berdan
Bullet: Bullet jacket – bimetal, Lead core, Tracer composition
Propellant type: Double base
Max average bullet velocity, V25, (m/s): 710 ÷ 725
Max. average chamber pressure of powder charges Pmaxaver, (MPa): ≤ 274.6
Accuracy of fire at distance 100 m, obtained from an accuracy test barrel (radius of circle containing 50 % of hits), (mm): R50 ≤ 47
Tracer effect: At least 90 % of the shots should have continuous visibility of tracer at distance 250m, At least 80 % of the shots should have continuous visibility of tracer at distance 800m
Operational temperature range, ( °C): from minus 50 to 60
Shelf life (if stored in standard packing of the producer in storehouse conditions), years: 20