Winchester USA Lake City .223 Rem 55gr FMJ Rifle Ammunition 1000/ct Case - W223KC

Winchester .223 Rem rifle ammunition loaded with 55-grain full metal jacket (FMJ) bullets, achieving 3270 fps muzzle velocity and 1306 ft-lbs of energy. This 1000-round case features boxer primers, brass cases, and is manufactured by Lake City, offering reloadable components for cost-conscious shooters.