This is 9mm Silver Bear 115gr. Full Metal Jacket Ammo. This ammo is manufactured by JSC Barnaul Machine-Tool Plant in Russia. The Barnaul plant is considered the premier ammunition plant in Russia, and they supply the majority of the ammo to the Russian military. This ammo is 100% non-corrosive, steel cased, and new factory ammo. It has a zinc plated steel case. This ammo is packed in 50rd. boxes.