Simplified, stamped-metal GPMG firing at 1,200 rpm — the fastest-firing small-arm of WWII. Distinctive tearing sound earned it "Hitler's Buzzsaw" and "Bone Saw" from Allied troops. Barrel change in 6 seconds. Type: Machine Gun Action: Recoil-Operated Caliber: 7.92x57mm Mauser Capacity: 50 Year introduced: 1942, Germany Weight: 57 oz Overall length: 48" Status: Discontinued Military use: Yes Intended use: military