CMMG MK3, Upper Receiver, 308 Winchester, Billet 7075-T6 Aluminum, Cerakote Finish, Armor Black

CMMG Mk3 Upper Receiver Assembly .308 Armor Black. Chambered in 5.56x45mm this upper group is a staple for any collection and comes ready to pair with the AR15 lower group of your choice. Specifications for CMMG Mk3 Upper Receiver Assembly: Manufacturer: CMMG Color: Armor Black Finish: Cerakote Fabric/Material: Billet 7075-T6 Aluminum Caliber: .308 Winchester Gun Make: CMMG Gun Model: CMMG Mk3 Condition: New Package Contents: CMMG Mk3 Upper Receiver Assembly What firearm models does the manufacturer say CMMG Mk3 Upper Receiver Assembly is compatible with? The manufacturer says that CMMG Mk3 Upper Receiver Assembly is compatible with CMMG Mk3CMMG 38BA22E-AB: Mk3 Upper Receiver Assembly .308 Armor Black