The Remington Express .303 British 180 grain ammunition is a Core-lokt soft point bullet designed for medium to big game hunting. The soft point shape provides a broad frontal area for high energy impact, rapid expansion and allows for improved velocity and flatter trajectory. The Remington Express load come in reloadable brass cases which feature non-corrosive boxer primer Features:Muzzle Velocity: 2460 fps;Core-Lokt soft point ;Designed for medium to big game hunting ;Non-corrosive reloadable brass cartridges ;Muzzle Energy: 2418 ft. lbs.