The World's Largest Combat Jet Gun No1Post Published 10/14/2015 in ftw The GAU-8 Avenger is the largest gun in a combat jet. The airplane itself is built around it. It can fire up to 3,900 rounds per minute. This is how the USAF loads it. Autoplay On Next Video Share Tweet Flip Email Pin It Embed: Categories: Ftw Wow Tags: how the the largest combat jet gun the planet NEXT VIDEO Zombie Stripper - Exclusive Clip Premiere 82 Comments Log in for Comments
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