Winchester's Super-X line has built its reputation on hard-hitting, dependable performance since 1922, and this 38-55 Win load carries that legacy forward with a 255-grain soft point bullet. The exposed, jacketed soft nose is engineered for rapid, controlled expansion on impact, making it a solid choice for deer and other medium game at traditional hunting ranges. Loaded to a muzzle velocity of 1,320 fps and 987 ft-lbs of muzzle energy, this cartridge suits lever-action rifles and other firearms chambered in the classic 38-55 Winchester caliber. Cases are new-production, boxer-primed brass, manufactured under Winchester's strict quality control for consistent velocity and reliable feeding. Each box contains 20 rounds, ideal for range sessions or filling out a hunting load-out for this time-tested round.