one of the Gatling gun user's teammates could carry around the "drum," presumably referring to the bulky ammo feed system traditionally attached to Gatling guns. "Something cool," he again insisted.
The M134 GAU-17 “Vulcan” cannon is a six-barreled, air cooled, medium machine gun used primarily as a fire suppression weapon in aircraft for the U.S. military. The so-called “Gatling ...