357 Magnum

.357 Smith & Wesson Magnum is a smokeless powder cartridge with a .357 inch bullet. It was created by Smith & Wesson and Winchester in 1934. .357 Magnum was developed in response to Colts .38 Super Automatic which was the only American pistol cartridge able to penetrate automobile cover and the early ballistic vests that were beginning to emerge. At Velocity, we strive to stock a wide variety of the best brands shooters are looking for. We carry everything from range ammunition to personal protection and specialty application ammo to suit a wide variety of needs.