The Degtyarev Plant PTRD-41 Single-Shot ATR is a soviet union-made bolt-action anti-tank rifle chambered in 14.5x114mm, introduced in 1941. Primary use: hunting, sport. Type: Anti-Tank Rifle Action: Bolt-Action Caliber: 14.5x114mm Capacity: 1 Year introduced: 1941, Soviet Union Weight: 112 oz Overall length: 40" Status: Discontinued Military use: Yes Intended use: hunting, sport