Red Army Standard Steel Case Ammo 7.62x39 122 grain Full Metal Jacket Brass Cased Pistol Ammo 20 Rounds 1213779. These rounds are sealed at the neck and primer. The steel cases are laquer coated with a 122 grain FMJ projectile. This ammo is Berdan primed non-corrosive and non-reloadable. Specifications for Red Army Standard Steel Case Ammo: Manufacturer: Red Army Standard Color: Brass Features of Red Army Standard Steel Case Ammo: 122 grain 7.62x39 Laquer Coated Steel Case Sealed Primer and Bullet Non-corrosive Berdan Primed - Non-reloadable Package Contents: Red Army Standard Steel Case Ammo