(practical maximum)/ 6,000 RPM in some applications Muzzle velocity 2,850 ft/sec (869 m/s) Maximum range 3,280 ft (1,000 m, 1,093 yd) Feed system Disintegrating cartridge belt or linkless feed; dependent on installation Sights Dependent on installation; no fixed sights The Minigun is a 7.62 mm, multi-barrel heavy machine gun with a