SBR Barrels & Upper Receivers

AERO M4E1-T UPPER 300BLK 8″ BLK

AERO M4E1-T UPPER 5.56 10.5″ BLK

AERO M4E1-T UPPER 5.56 14.5″ BLK

AERO M4E1-T UPPER 300BLK 8″ FDE

AERO M4E1-T UPPER 5.56 10.5″ FDE

AERO M4E1-T UPPER 5.56 14.5″ FDE

LANTAC 11.5″ 300 BLACKOUT BARREL BLK

LBE AR 5.56NATO 1/7 TWIST 7.5″ BLK

DD BBL ASSY 556 10.3″ GOV CAR W/LPG

DD BBL ASSY 556 11.5″ GOV CAR W/LPG

DD BBL 556 11.5″ GOV CAR

DD URG DD4 RIIIS 11.5″ 5.56 BLK/FDE

DD BBL 300BLK 10.3″ S2W PISTOL

BALLISTIC BBL 300BLK 9″ RIGID 1/7

BALLISTIC BBL 300BLK 10″ RIGID

BALLISTIC BBL 300BLK 10.3″ HNSN LPGB

BALLISTIC BBL 300BLK 10.5″ DRP

BALLISTIC BBL 5.56 10.3″ HANSON LPGB

BALLISTIC BBL 5.56 10.5″ CAR GOV 1/7

BALLISTIC BBL 5.56 11.3″ HANSON LPGB

BALLISTIC BBL 5.56 12.3″ HANSON LPGB

BALLISTIC BBL 556 14.5″ CHF HNSH MID

BALLISTIC BBL 556 11.5″ CHF HNSN

BALLISTIC BBL 5.56 10.3″ CLASSIC SRS