Caliber mm
5.56
Waterproofing lacquer -
Case mouth and case-primer joint are waterproof sealing
Total length mm
57,40 - 0,70
Total weight g
11,85±0,45
Bullet type
Ball
Bullet weight gr/g
62 / 4,00 ± 0,1
Bullet lenght -
23,10 ± 0,20
Bullet extraction N
≥200 N
Bullet material -
Jacket – CuZn10; Perforating core – steel 35B2, rear core – lead antimony (2,2%)
Case material -
CuZn30
Case length mm
44,70 - 0,25
Propellant type
Double base, smokeless
Primer type
BOXER
Percussion, non corrosive, non mercuric