The CMMG Resolute MK4 is a carbine-length AR platform rifle chambered in .22 ARC. It pairs a 16.1-inch nitride threaded barrel and ZEROED component set with a CMMG EML15 M-LOK handguard and RipStock for adaptable rifle ergonomics. The package includes a 10-round magazine and is finished in Cerakote Armor Black.
Key Specifications
- The caliber is .22 ARC.
- The barrel length is 16.1 inches.
- The barrel material is 4140CM SBN.
- The twist rate is 1:7.
- The muzzle threads are 1/2 x 28 and it ships with a ZEROED Muzzle Brake.
- The gas system is a .750 mid-length configuration.
- The handguard is a CMMG EML15 M-LOK.
- The stock is a CMMG RipStock paired with a 6-position receiver extension and ambidextrous sling plate.
- The magazine capacity is 10 rounds.
- The unloaded weight is 6.44 pounds with an overall length of 32.5 inches.
Built on the Mk4 AR platform and equipped with CMMG’s ZEROED parts, the Resolute MK4 offers a modern, purpose-driven carbine package for shooters who value reliable function and modularity. Its combination of a threaded nitride barrel, M-LOK handguard, ambidextrous controls and RipStock ergonomics makes it a versatile choice for precision-minded range work and general-purpose carbine roles.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
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