Tula 7.62x39 Full Metal Jacket Rifle Ammunition have steel casings. Tula 124 grain ammunition is from the Ulyanovsk Cartridge works in Russia. There are 20 rounds per box and each one has a steel casing. The bullets are copper coated steel with non-corrosive primers. Since the rounds are made with steel casings and Berdan primed, they cannot be reloaded.
Tula 7.62x39 Full Metal Jacket Rifle Ammunition Specifications:
Bullet type: Copper coated steel FMJ
Bullet Weight: 124 grain
Muzzle Velocity: 2396 feet per second
20 rounds per box