DD M4V7 UPPER 556 16" MLOK BLK

DD M4V11 UPPER URG 16" 556NATO

DD M4V11 LW UPPER URG 16" 556NATO

DD MK18 URG UPPER 556 10.3"(MK18 FDE

DD BBL ASSY 5.56 1-7 CHF 10.3" CARB

DD BBL ASSY 5.56 1-7 14.5" LW MID