The TOZ-55 «Zubr» (ТОЗ-55 «Зубр») is a Soviet double-barreled combination gun for big-game hunting.
[4] However, even in December 1988 TOZ-55 was the most common hunting firearm in 9×53mmR caliber in the Soviet Union.
[4] After the fall of the Soviet Union, some unfinished TOZ-55 shotguns and their spare parts remained in Tula Arms Plant.
[6] However, due to the economic crisis in Russian Federation in 1992 production of 9×53mmR ammunition was discontinued and TOZ decided not to make this model and to continue production of TOZ-34.
[3] All TOZ-55s were equipped with three pairs of detachable chrome plated barrels[3][2] All TOZ-55s have iron sights and they were equipped with scope base for optical sight.