Colt AR15/SMG 9mm Semi-Auto Lower Receiver Assembly

Factory Colt complete lower receiver assembly to build your 9mm Carbine. Compatible with all mil-spec 9mm AR upper receivers and roll marked "COLT AR-15 9mm Carbine". Manufactured to truly meet and exceed all Mil Spec standards.

This item is a serialized part, considered a firearm and requires transfer through a FFL