FN Mag

Mass    11.8 kg (26.01 lb). Length    1,263 mm (49.7 in). Barrel length    630 mm (24.8 in). Width    118.7 mm (4.7 in). Height    263 mm (10.4 in). Cartridge    7.62×51mm NATO. Action    Gas-operated long-stroke piston, open bolt. Rate of fire    650–1,000 rounds/min. Muzzle velocity    840 m/s (2,756 ft/s). Effective firing range    800 m (875 yd) (bipod).                                       1,800 m (1,969 yd) (tripod). Maximum firing range    3,500 m (3,828 yd). Feed system    Non-disintegrating DM1 or disintegrating M13 linked belt. Sights    Folding leaf sight with aperture and notch, front blade. The FN MAG (French: Mitrailleuse d'Appui Général, English: General Purpose Machine Gun) is a Belgian 7.62 mm general-purpose machine gun, designed in the early 1950s at Fabrique Nationale (FN) by Ernest Vervier. It has been used by more than 80 countries and it has been made under licence in several countries