Gatling gun

Definition/Scope: Machine guns which operate on the Gatling principle where multiple barrels are mounted on a geared rotor which is driven by an electric or pneumatic motor. As the motor turns, each barrel fires once per revolution.

Broader Terms:

machine gun

Narrower Terms:

GAU-12/Equalizer
GAU-13/A
GAU-8/A Avenger
M197
M61 Vulcan gatling gun

Related Terms:

GAU-12U Equalizer