FN MAG

FN Herstal · Machine-Gun · In Production · 1958

Weight (empty)11790 g (415.9 oz)
Overall Length1260 mm (49.61")
Barrel Length630 mm (24.80")
Action TypeGas Operated Long Stroke
Firing MechanismOpen Bolt
Muzzle Velocity840 m/s (2756 fps)
Muzzle Energy3350 J (2471 ft·lbf)
Effective Range800 m (875 yd)
Frame MaterialSteel

Primary Caliber: 7.62x51mm NATO

The FN MAG (Mitrailleuse d'Appui Général, meaning General Purpose Machine Gun) is a Belgian 7.62x51mm NATO general-purpose machine gun designed in the early 1950s by Ernest Vervier at Fabrique Nationale. Entering production in 1958, the MAG combines the proven feed mechanism of the German MG 42 with the inverted gas operation system derived from the Browning BAR. It features a gas-operated, open-bolt design with a quick-change barrel system requiring less than 6 seconds for replacement. The weap...

Country of Origin: Belgium

Designer: Ernest Vervier