The M134 "Minigun" is a multi-barrel weapon using the revolving style of Gatling guns. Chambered in 7.62 × 51 mm NATO with a very high rate of fire of up to 100 cartridges per second, rate of fire which was recorded by the Guinness Book 2002. Nevertheless, the power supply system being electric and the operation being managed either mechanically or electronically, the rate is adjustable, in particular for devices limited in ammunition such as the MH-6 Little Bird helicopter. You can select 1000, 2000, 3000 or 4000 strokes per minute.
