Brand New AR Pistols. 5 inch barrels. Uppers from RTB Arms. Ambi .556 lowers from ZRO Delta. H3 sliding weight buffers from GMR. Enhanced buffer springs from Sprinco. SBA-3 pistol braces. DD iron sights. A2 carry handles. DFMCO Kung Fu grip on one, rubberized A2 grip on the other. Ambidextous charging handles. Both include 32 rd magazines. Both include tactical carry cases. Both include red dot sights. Both are gorgeous firearms and head turners.