CMMG Resolute MK4 | .22 ARC | 16.1in | 10rd | 28A670CCT

The CMMG Resolute MK4 is a carbine built on the Mk4 AR platform chambered in .22 ARC. It pairs a 16.1-inch threaded, black nitride barrel with CMMG ZEROED controls and the 6-position RipStock for straightforward ergonomics. The EML15 M-LOK handguard and Cerakote Coyote Tan receiver provide a durable, modular mounting platform. For a practical optic that complements the carbine’s ballistic envelope, consider the Vortex Strike Eagle 1-6x to cover close-to-mid range engagements and fast target acquisition.

Product Specifications

• The model is CMMG Resolute MK4 (28A670CCT).
• The caliber is .22 ARC.
• The action is Semi-Automatic.
• The barrel measures 16.1 inches.
• The advertised rate of twist is 1:7″.
• The muzzle is threaded 1/2-28.
• The handguard is CMMG EML15 M-LOK.
• The gas system is a .750″ mid-length gas system.
• The stock is a CMMG 6-position RipStock in black synthetic.
• The magazine capacity is 10 rounds and the magazine is detachable.
• The weight is 6.44 pounds.
• The finish is Cerakote Coyote Tan with black furniture.
• Controls include ambidextrous controls.
• Sights are none installed.
• The UPC is 810148627065.

The Resolute MK4 combines AR ergonomics with the .22 ARC cartridge in a compact, highly configurable carbine. Threaded muzzle, M-LOK attachment points, and the included ZEROED components make this platform easy to equip for field use or precision practice. Its balance of features and accessory compatibility suits shooters who want a capable, user-friendly .22 ARC carbine for varmint hunting and precision target work.

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