PMC Ammunition X-Tac Brass 7.62 X 51 / .308 147-Grain 20-Rounds FMJBT

X-Tac Features The PMC X-TAC(TM) line of ammunition is tried and tested by military and law enforcement around the world. Manufactured to the exacting specifications required by such organizations and demanded by customers X-TAC is the choice for the professional and enthusiast alike. X-Tac Specifications Caliber: 7.62x51mm NATO Model: X-Tac Bullet Weight: 147 gr Rounds Per Box: 20 Casing Material: Brass Application: Performance Protection Bullet Type: Full Metal Jacket Boat-Tail (FMJBT) Muzzle Energy: 2611 ft lbs Muzzle Velocity: 2800 fps