Prior to adopting the M4 the USAF upgraded and modernized their GAU/5/As and GAU-5/A/As for the M855 ammo. The TROY USAF GUU-5/P pays homage to the GUU-5/Ps with this affordable package. This Rifle features a TROY slick-side upper receiver with a carrying handle and alpha-style front sight.
The latest version of the TROY GUU-5P has been updated to include a custom lower receiver. The standard TROY Carbine markings have been removed and replaced by “Property of U.S. Government”, the result is a much more authentic recreation of this iconic firearm. The lower also includes “Full-Auto” markings on the left side of the receiver (non-functional) and a faux auto sear pin above the safety selector. The inside of the receiver is marked “Semi-Auto Only” and a shelf is left in the receiver cavity.