Frontier Cartridge Features The Frontier Cartridge load is loaded on the same assembly lines used for US military ammunition giving shooters confidence in its quality and consistency. Its 150 grain full metal jacket bullet built with Hornady components promotes smooth feeding and predictable recoil across a wide range of 7.62x51 NATO platforms. The 2790 fps muzzle velocity and 2592 ft/lbs of muzzle energy provide the ballistic performance shooters expect from a full-power rifle cartridge whether training on a bolt gun or a semi-automatic battle rifle. This combination of quality components and proven loading techniques makes Frontier a dependable choice for training and practice. Each round is built on a non-corrosive reloadable brass case with a boxer primer giving shooters an ammunition option that supports both range use and future reloading. Frontier applies strict quality control specifications during manufacturing to ensure reliability and accuracy across every batch produced. The 20-round box format is convenient for range trips carbine classes or restocking a rifle safe with a trusted supply. For shooters seeking dependable 7.62x51 NATO ammunition for everyday training and general-purpose use Frontier Cartridge delivers a straightforward trustworthy option. Frontier Cartridge Frontier Specifications Brand: Frontier Cartridge Caliber: 7.62 X 51 Bullet Type: Full Metal Jacket Bullet Weight: 150 gr Muzzle Velocity: 2790 fps Muzzle Energy: 2592 ft-lbs Case Material: Brass Primer: Boxer Rounds Per Box: 20 Available At: GrabAGun