Barrett's .50 BMG ammunition is ready for action. Encased in Barrett head-stamped brass, every cartridge is loaded with noncorrosive powder and primers as well as a 661 gr projectile using state-of-the-art machinery. Ammunition is sold in 80-round cases.

Specifications and Features:
.50 BMG M33 Ball
Bullet Weight: 661 grain
Ballistic Coefficient: 0.62 (G1)
Velocity: 2750 fps
Energy: 9934.7 ft/lbs at 100 yards
Drop at 200 Yards: -2.1", -1 MOA