CMMG RESOLUTE Mk3 | .308 WIN | 16.1 in | Coyote Tan

The CMMG RESOLUTE Mk3 is a carbine-length .308 Winchester rifle built on the Mk3 platform for wider parts compatibility and customization. It pairs a 16.1-inch stainless barrel and CMMG’s RipStock with an EML15 M-LOK handguard and ZEROED controls for a practical blend of ergonomics and .308 performance. For optics, a Vortex Viper PST Gen II 1-6×24 provides a rugged, versatile sighting solution priced well under $1,000 and suited to this carbine’s engagement range.

Typical uses for this rifle include precision-oriented range work and medium-game hunting where the .308 Win cartridge’s terminal performance is desired in a more compact platform.

Product Specifications

• The UPC is 810144728773.
• The manufacturer is CMMG and the model is RESOLUTE Mk3.
• The caliber is .308 WIN.
• The barrel measures 16.1 inches and is made from 416SS SBN.
• The barrel twist rate is 1:10.
• The muzzle device is a CMMG ZEROED Muzzle Brake threaded 5/8 x 24.
• The operating system is Direct Impingement.
• The gas port location is Rifle and it uses a 0.750 non-adjustable gas block.
• The upper receiver is billet 7075 T6 aluminum.
• The lower receiver is Mk3 billet 7075 T6 aluminum.
• The handguard is a CMMG EML15 M-LOK.
• The stock is a CMMG RipStock paired with a CMMG 6-position Fastback receiver extension.
• The trigger is a ZEROED drop-in and the safety is a CMMG ZEROED 60/90 degree.
• The included magazine is a Magpul 20rd PMAG.
• The rifle weight is 8 lbs with an overall length of 34 inches.

The RESOLUTE Mk3 offers a focused package for shooters who want .308 performance in a carbine-length format without sacrificing parts commonality or accessory options. Its mix of billet receivers, M-LOK handguard, and ZEROED controls delivers a modern, serviceable platform well-suited to accurate range work and field use.