Winchester's Super-X Proven Performance line of Supreme ammunition offers inexpensive, high quality, and proven performance cartridges for all purposes.

Winchester Supreme Centerfire Rifle Ammunition stands as the most technologically advanced line of centerfire rifle ammunition in history - a history 127 years in the making. In 1873, less than a decade after the Civil War and when Westward expansion was in full gallop, Winchester introduced the first successful centerfire cartridge: the .44 WCF (.44-40). Designed for double duty in both rifles and handguns, this is the cartridge that won the west. And to hunters and sportsmen wanting the ultimate ammunition for any big-game need, Winchester has been delivering ever since.

1460 fps at muzzle
1195 fps at 100 yards
1030 fps at 200 yards
932 fps at 300 yards
859 fps at 400 yards
798 fps at 500 yards
407 ft/lbs. energy muzzle
273 ft/lbs. at 100 yards
203 ft/lbs. at 200 yards
166 ft/lbs. at 300 yards
141 ft/lbs. at 400 yards
122 ft/lbs. at 500 yards
Uses: Varmints

50 Rounds per box. To buy a full case, order 10 boxes.

Price is per box.