
With the Aero M4E1 Enhanced .223/5.56 upper receiver, FAXON Firearms 5.56 Gunner barrel and Brownells Lightweight Nickel bolt carrier group.
Updated
first build. running a Precision Armament muzzle device

With the Aero M4E1 Enhanced .223/5.56 upper receiver, FAXON Firearms 5.56 Gunner barrel and Brownells Lightweight Nickel bolt carrier group.
Updated
first build. running a Precision Armament muzzle device



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