MG 42
The MG 42 is a German recoil-operated air-cooled general-purpose machine gun used extensively by the Wehrmacht and the Waffen-SS during the second half of World War II. Wikipedia
Designer: Werner Gruner
Fire rate: about 1,200 to 1,500 rounds per minute
Action: Recoil-operated, roller-locked
Cartridge: 7.92×57mm Mauser
In service: 1942–present
Length: 1,220 mm (48 in)
Mass: 11.6 kg (25.57 lb)