The Remington⢠MatchKing .308 Win./7.62 NATO 175-Grain Centerfire Rifle Ammunition uses special loading practices to help ensure high accuracy. Boat-tail hollow-point bullet type. 2,600 fps muzzle velocity. 2,627 ft.-lb. muzzle energy. Remington MatchKing .308 Win/7.62 NATO 175-Grain Centerfire Rifle Ammunition - Rifle Shells at Academy Sports