CMMG Resolute MK3 8.6 Blackout 16.10" 20+1 Semi-Auto Rifle

The CMMG Resolute MK3 is a semi-automatic AR-platform rifle chambered in 8.6 Blackout and built around CMMG's MK3 bolt group to handle the larger .338-caliber cartridge. It comes equipped from the factory with a 16.10" threaded barrel topped by a CMMG Zeroed muzzle brake, a 1:3" twist to stabilize heavy projectiles, and a 15" M-LOK handguard ready for accessories.

The upper and lower receivers are machined from 7075-T6 aluminum and finished in Black Nitride. Controls come from CMMG's in-house Zeroed line, including the Zeroed single-stage trigger and the Zeroed 60/90-degree safety. A CMMG Ripstock is fitted to the carbine buffer tube, the pistol grip uses the CMMG Zeroed pattern, and the action feeds from a 20-round detachable magazine for an overall 20+1 capacity. Iron sights are not included, leaving the top rail clear for an optic of the buyer's choice.

Weighing 8 lbs with a 34" overall length, the Resolute MK3 is purpose-built around the 8.6 Blackout cartridge in a modern sporting rifle package.

DISCLAIMER: Firearms and receivers are subject to state-specific shipping restrictions and must be transferred through a valid FFL dealer. Please visit our shipping restrictions page to review all applicable restrictions for your state. Subject to change.