If 10mm is the best millimeter for you stop your search here. With an 8 barrel this Mk10 BANSHEE is built to extract the full ballistic performance expected of the 10mm cartridge. Glock-pattern magazines have come to be known for their reliability and affordability and if you already have your own collection of 10mm Glock-pattern magazines going then they will be right at home with the Mk10. – Available in a variety of cerakote finish options the BANSHEE series represents the most innovative AR pistols and SBRs available today. From the stylized receivers and EML handguards every BANSHEE is tailor-made to be the personal defense weapon you can always depend on. With full length M-LOK® slots on both sides and the bottom of the handguard as well as M-LOK between the top picatinny rail sections you’ll always have enough space for those must have accessories. – Radial Delayed Blowback Operating System: – Originally developed for the .45 ACP MkG platform CMMG has adapted our Radial Delayed Blowback system across our pistol caliber lineup to create pistols and rifles with a softer recoil impulse and reduced bolt weight compared to traditional straight blowback systems. – Platform: Mk10 – Caliber:10mm – Operating System:Radial Delayed Blowback – Barrel Length: 8 – Barrel Twist: 1:16 – Barrel Contour: MT – Barrel Material: 4140CM SBN – Barrel Twist: 1:16 – Muzzle Device: CMMG ZEROED Linear Compensator – Muzzle Thread: 0.578 x 28 – Upper Receiver: Billet 6061 T6 Aluminum – Lower Receiver: Mk10 Forged 7075 T6 Aluminum – Hand Guard: CMMG EML7 M-LOK – Finish: Cerakote – Charging Handle: CMMG ZEROED Ambi – Pistol Grip: CMMG ZEROED Pistol Grip – Buffer Type: H3 AR15 – Receiver Extension: Pistol Tube – Trigger Type: ZEROED Drop-In – Trigger Guard: Integrated – Safety Selector: CMMG ZEROED 60/90 Degree – Magazine: Glock 30rd – Weight: 5.1 lbs – Length: 23.8