The CMMG Resolute MK4 is a modern sporting rifle configured for general shooting, range use, and everyday carry-style preparedness. It is chambered for 5.56x45mm (.223 Rem/5.56 NATO) and features a mid-length gas system with a 16.1″ barrel. The rifle is equipped with ambidextrous controls and ship-ready ergonomic components for practical use in a wide range of field and range conditions.
Key Specifications
- The caliber is 5.56 NATO / .223 Rem.
- The barrel measures 16.1 inches.
- The overall length is 32.5 inches.
- The unloaded weight is approximately 6.44 pounds.
- The standard magazine capacity is 30 rounds and it ships with a Magpul PMAG.
- The action type is Semi-automatic.
- The rifling twist rate is 1:7.
- The finish is Cerakote Midnight Bronze (bi-tone).
- The handguard is a CMMG EML15 M-LOK with full-length M-LOK slots on the sides and bottom.
- The muzzle is threaded 1/2-28.
The Resolute MK4 combines contemporary controls and a durable Cerakote finish with user-focused features like ambidextrous controls, a mid-length gas system, and a full-featured M-LOK handguard to provide a reliable, adaptable platform for range sessions and general-purpose use.
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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