Upper Receivers & Conversion Kits

AERO COMPLETE UPPER 5.56 20″ A2 BLK

AERO M5 UPPER 308WIN 16″ BLK

AERO M4E1-T UPPER 308WIN 16″ FDE

AERO EPC-9-T UPPER 9MM 16″ FDE

AERO EPC-9 ASSEMBLED UPPER BLACK

AERO EPC-9 ASSEMBLED UPPER FDE

AERO M4E1 ASSEMBLED UPPER BLACK

AERO M4E1 ASSEMBLED UPPER FDE

AERO M4E1 ASSEMBLED UPPER ODG

AERO M4E1 ASSEMBLED UPPER KODIAK BRN

AERO M4E1-T UPPER 5.56 16″ BLK

AERO M4E1-T UPPER 5.56 16″ FDE

IFG FK BRNO CONV KIT 9MM BBL 2 MAGS

LANTAC USR FORGED UPPER RECEIVER BLK

LANTAC UAR 7075T6 BILLET UPPER

BARRETT MRAD CNV KT 300PRC BLK 10RD

BARRETT MRAD CONV KIT 6.5CM 24″ C

LBE UPPER W/FRWRD ASSIST AND EJECTIO

SCO SCO15 UPPER RECEIVER BLK

RRA CMPLT CAR A4 UPR 350LGD 16″ 10RD

RRA CMPTL RRAGE 3G UPR 5.56NATO 16″

WMD UPPER ASSY 300BLK 16″ BARREL

WMD NIB-X UPPER RECR 5.56 STRIPPED

DD M4A1 FSP UPR RCVR 14.5 PW 556 FDE