Description PRODUCT DETAIL:Brand: Aguila Caliber: 7.62x51mm Model: 1E762110 Bullet Weight: 150 Grain Bullet Type: Full Metal Jacket Boat Tail Reloadable: Yes Case Type: Brass Rounds Per Box: 20 Rounds Per Box Boxes Per Case: 25 Boxes Per Case Muzzle Energy: 2519 ft lbs Muzzle Velocity: 2750 fps Firearms, trailers, and some accessories are only available for purchase in stores. Each location follows all BATF and individual state/county/city laws to insure the desired product is legal for sale. Any info provided online is subject to change, please go to your local store for more accurate information.