MAIN TECHNICAL PARAMETERS
Caliber (mm): 5.56 x 45
Bullet type: Tracer
Length of cartridge, (mm): 57.4
Weight of cartridge, (g): 11.8
Length of bullet, (mm): 28.45
Weight of bullet, (g): 3.92
Length of case, (mm): 44.7
Weight of case, (g): 6.1
Material of cartridge case: Brass (or substitute)
Primer type: Boxer non corrosive
Bullet: Bullet jacket – Tombac, Lead antimony Core
Tracer: Tracer composition
Propellant: Spherical
Max average bullet velocity, V25, (m/s): 917 ± 12
Max. average chamber pressure of powder charges, (MPa): ≤ 372
Accurac,y (mm): Max. 37.8 cm at 549 m
Tracer visibility : Dim trace from min 13 m to max 450 m from the muzzle of the weapon, visible from max 70 m to min 900 m from the muzzle of the weapon
Operational temperature range, (°C): from minus 50 to 60
Shelf life (if stored in standard packing of the producer in storehouse conditions), years: 15