20 rounds per box. To buy a full case, order 10 boxes.
Ammo price is per box
.270 WSM Winchester Supreme Elite centerfire rifle cartridge, 150-grain XP3 bullet, 3150 fps, 20 rounds
3242 ft/lbs. muzzle
2926 fps at 100 yards
2850 ft/lbs. at 100 yards
2740 fps at 200 yards
2499 ft/lbs. at 200 yards
2561 fps at 300 yards
2184 ft/lbs. at 300 yards
Use for hunting big game with thick or thin skin such as whitetail, mule deer, antelope, black and brown bear, elk, moose, and caribou, use for hunting dangerous game with thin skin such as leopard and lion.
Winchester's XP3 bullet starts with a 2 stage expansion design, then combines all the best known bullet technology into one bullet. It delivers precision accuracy, awesome knockdown power, and deep penetration all in one package -- and it's as effective on thin skinned game, like deer and antelope, as it is on tough game, like elk, moose, bear, and African animals, at short and long ranges. The XP3 bullet is the closest thing to a perfect hunting bullet you can buy.
Features delayed, controlled expansion. Deep penetration through thick, tough skin, heavy muscle tissue and bone, high retained weight.