Magazine Tigr is designed for feeding ammo to the chamber. Capacity is 10 rounds of 7,62x54 caliber. Magazine consists of body, floor plate, retaining plate, spring and feeder. Body is traditionally for Izhevsk gun makers are made from steel. Side walls have bends holding ammo from falling out and limiting feeder height and also lugs limiting magazine position in receiver. There are special lugs at front and rear walls to connect this magazine to Tigr receiver. There are also observation window to monitor number of rounds left. Side walls are with enforcement ribs. Cover at the bottom with special opening for retaining plate fixation. Feeder and spring with retaining plate are located in the body.