CMMG Upper Receivers

CMMG Mk4 5.56X45mm NATO Resolute Upper Group Receiver 16.1in Coyote Tan

CMMG Mk4 4.6X30mm Banshee Upper Group Receiver 8in Sniper Grey

CMMG Mk4 4.6X30mm Banshee Upper Group Receiver 8in Midnight Bronze

CMMG Mk4 4.6X30mm Banshee Upper Group Receiver 8in Coyote Tan

CMMG Mkg Banshee Upper Receiver Group .45 ACP 8in Armor Black

CMMG MkG .45 ACP Resolute Upper Group Receiver 16.1in Tungsten

CMMG MkG .45 ACP Resolute Upper Group Receiver 16.1in Titanium

CMMG MkG .45 ACP Resolute Upper Group Receiver 16.1in Sniper Grey

CMMG MkG .45 ACP Resolute Upper Group Receiver 16.1in Midnight Bronze

CMMG MkG .45 ACP Resolute Upper Group Receiver 16.1in Coyote Tan

CMMG MkG .45 ACP Resolute Upper Group Receiver 16.1in Charcoal Green

CMMG MkGs .40 S&W Banshee Upper Group Receiver 5in 1-16 Twist 0.578 X 28 TPI 13.7in Tungsten

CMMG MkGs .40 S&W Banshee Upper Group Receiver 8in Coyote Tan

CMMG MkGs .40S&W Resolute Upper Group Receiver 16.1in Tungsten

CMMG MkGs .40S&W Resolute Upper Group Receiver 16.1in Titanium

CMMG MkGs .40S&W Resolute Upper Group Receiver 16.1in Sniper Grey

CMMG MkGs .40S&W Resolute Upper Group Receiver 16.1in Midnight Bronze

CMMG MkGs .40S&W Resolute Upper Group Receiver 16.1in Coyote Tan

CMMG MkGs Resolute Upper Receiver Group .40 S&W 16.1in Armor Black

CMMG Mk3 .308WIN Banshee Upper Group Receiver 12.5in Midnight Bronze

CMMG Mk3 .308WIN Banshee Upper Group Receiver 12.5in Coyote Tan

CMMG Mk3 .308WIN Banshee Upper Group Receiver 12.5in Charcoal Green

CMMG Mk3 .308WIN Endeavor Upper Group Receiver 24in Tungsten

CMMG Mk3 .308WIN Endeavor Upper Group Receiver 24in Titanium