CMMG

The RESOLUTE 100 is built with CMMGs Mk57 lower receiver single-stage trigger A2 pistol grip and A2 butt stock. The upper receiver has a 16-inch barrel and features CMMGs patented Radial Delayed Blowback operating system. It ships with one 20-round Pro Mag. - TECH SPECS: - CALIBER: 5.7x28mm - BARREL: 16.1 1:9 Twist Medium Taper 416SS - MUZZLE: A2 Comp threaded 1/2-28 - GAS PORT LOCATION: N/A - RECEIVER: Forged 7075-T6 AL M4 type upper Billet 7075-T6 AL Lower - HAND GUARD: CMMG RML15 M-Lok hand guard - FINISH: Hard Coat Anodized Receivers and Hand Guard (Can be upgraded to Cerakote) - CHARGING HANDLE: CMMG Mil-Spec - PISTOL GRIP: CMMG A2 - BUTT STOCK: CMMG M4 with 6 Position Receiver Extension - TRIGGER: CMMG Single Stage Mil-Spec Style Trigger - TRIGGER GUARD: CMMG Mil-Spec - SAFETY SELECTOR: CMMG Mil-Spec - MAGAZINE: Pro Mag 20rd - WEIGHT: 6lbs 4oz(unloaded) - LENGTH: 32.3(stock collapsed)