clarkbar416Here i have a AAC/KAC 14.5 upper receiver in 5.56. AAC upper receiver(.300 black marked but has been rebarreled to 5.56.) AAC bolt and bolt carrier APE DEFENSE midlength barrel KAC URX 3.1 rail (will include KAC FDE short rail panels and MLOK BCM grip) KAC flip sights KAC 3-prong flash hider Spare D. Wilson steel barrel nut in case you decide to rebarrel or change upper receiver. Price includes shipping
