Winchester 5.56 NATO M193 55gr FMJ 300rd Rifle Ammunition - WM193300C

Winchester 5.56 NATO ammunition loaded with 55-grain Full Metal Jacket bullets, delivering 3270 fps muzzle velocity and 1306 ft-lbs of energy. Brass-cased, boxer-primed, non-corrosive, and reloadable, this 300-round bulk pack in a polymer ammo can is suitable for target shooting and tactical training.