7.62 MM X 51 BALL

7.62 MM X 51 BALL


Material:
•Projectile: BRASS & LEAD
•Case: BRASS

Weight:
•Cartridge ~24.5 g
•Projectile ~9.63 g (147 GRAIN)

Dimension:
•Cartridge OAL 71.12 mm Max
•Projectile Length 29.97 mm Max

Initiation system: Boxer primer

Propellant: Double base

Bullet Energy: Min. 2756 J

Chamber pressure: Mean pressure + 3SD ≤445 MPa

Bullet Extraction: Min. 265N

Precision: (at 550m) H & V deviation ≤200 mm

Perforation: (at 550 m) Steel plate 3.5 mm

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