SOLD I am selling an unassembled AR-15 lower. Included is a NEW Yankee Hill Machine Lower receiver in MULTI Cal. This comes with a lower pars kit with a CMMG trigger group and the standard M4 pistol grip. Also included in this package is a Mil-spec buffer tube with all attaching hardware and a...

Starting a new pistol build- An unused lower and/or upper bolt carrier group lower parts kit upper assist and door pistol buffer assembly pistol barrel PM for best response not much to trade, cash sale