The RESOLUTE 100 5.7x28mm upper receiver has a 16.1-inch barrel and features CMMG’s patented Radial Delayed Blowback operating system. The receiver and hand guard are hard coat anodized and come with a pre-installed CMMG mil-spec charging handle, A2 Compensator and a CMMG RML15 M-LOK Hand Guard.
All of our Upper Groups come complete with BCG
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 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 WEIGHT: 4lbs 5oz LENGTH: 25.2”
All Products come with CMMG’s Lifetime Quality Guarantee
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