Using only match-grade bullets, Premier Match ammunition employs special loading practices to ensure world-class performance and accuracy with every shot. Sierra MatchKing bullets have very thin jackets and are held to exacting tolerances in diameter and weight, and the hollow point design produces the highest possible ballistic coefficient. Their accuracy has been acclaimed worldwide, and they have been used to win more target competitions than all target bullets from other manufacturers combined. This ammunition is new production, non-corrosive, in boxer primed, reloadable brass cases. Brand Remington Caliber 308 Winchester Model Premier Match Bullet Weight 175 Grain Bullet type Hollow Point Reloadable Yes Casting Material Brass Rounds per box 20 Rounds Per box Boxes per case 10 Rounds Per Case Muzzle Energy 2679 ft lbs Muzzle Velocity 2680 fps