CMMG Banshee MK57 5.7 X 28 16.1 Barrel 20-Rounds No Brace

CMMG Banshee MK57 Features Equipped with the radial delayed blowback operating system the Banshee MK57 reduces felt recoil and enhances shooting comfort. The addition of the CMMG ZEROED linear compensator helps to further mitigate recoil and muzzle rise promoting quicker follow-up shots and increased accuracy. The firearm s overall design is complemented by a sleek Cerakote finish providing durability and resistance against corrosion and wear. CMMG Banshee MK57 Specifications Caliber: 5.7x28mm Operating System: Radial Delayed Blowback Barrel Length: 8 inches Barrel Twist: 1:9 Barrel Material: 4140 Chrome Moly Steel Salt Bath Nitride Finish Muzzle Device: CMMG ZEROED Linear Compensator Muzzle Thread: 1/2 x 28 Upper Receiver: Billet 6061 T6 Aluminum Lower Receiver: Mk57 Forged 7075 T6 Aluminum Hand Guard: CMMG EML7 M-LOK Finish: Cerakote Charging Handle: CMMG ZEROED Ambidextrous Pistol Grip: CMMG ZEROED Pistol Grip Buffer Type: Carbine Receiver Extension: Pistol Tube Trigger Type: ZEROED Drop-In Trigger Guard: Integrated Safety Selector: CMMG ZEROED 60/90 Degree Magazine: 20rd Promag Weight: 4.8 lbs Overall Length: 23.7 inches