CMMG Resolute Mk4 | .350 Legend 16.1in | 10rd

The CMMG Resolute Mk4 is a carbine built on CMMG’s Mk4 AR platform chambered for 350 Legend with a 16.1-inch barrel and Cerakote Armor Black finish. It ships with CMMG’s EML15 M-LOK handguard, RipStock buttstock and the ZEROED suite of controls and accessories, and includes a 10-round detachable magazine. For an optic that complements the carbine-length role of this rifle, consider a low-power variable such as the Vortex Viper PST Gen II 1-6×24 (available for under $1,000) for flexible close- to medium-range engagement. Common applications include straight-walled deer hunting where legal and practical carbine-length range or practical target work.

Product Specifications

• The UPC is 810144725550.
• The caliber is 350 Legend.
• The action is Semi-Automatic.
• The barrel measures 16.1 inches.
• The rate of twist is 1:16″.
• The barrel material is 4140 CM.
• The muzzle threads are 1/2-28.
• The factory muzzle device is a ZEROED muzzle brake.
• The handguard is a CMMG EML15 M-LOK unit.
• The upper receiver is Billet 6061 T6 aluminum.
• The lower receiver is Mk4 forged 7075 T6 aluminum.
• The stock is a CMMG RipStock with a RipStock-style receiver extension.
• The magazine capacity is 10 rounds and the magazine is detachable.
• The finish is Cerakote Armor Black.

The Resolute Mk4 balances carbine maneuverability with the straight-walled performance of .350 Legend. Its Mk4 platform features ambidextrous controls and a ZEROED drop-in trigger system intended to give a consistent interface on the range or in the field. The EML15 M-LOK handguard keeps accessory mounting options modular while trimming unnecessary weight, and the 1/2-28 muzzle thread accepts common muzzle devices and suppressor mounts designed for that thread pitch. This configuration is aimed at shooters seeking a purpose-built straight-walled caliber carbine with modern accessory compatibility and familiar AR ergonomics.

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