The CMMG Resolute Mk4 is a modern sporting rifle built on the AR platform and chambered in 6.5 Grendel. It features a 16.1-inch barrel and a carbine-length configuration intended to balance handling and ballistic performance for medium-range work. This configuration uses a mid-length gas system and includes CMMG ZEROED controls and the RipStock.
Key Specifications
- The caliber is 6.5 Grendel.
- The barrel measures 16.1 inches.
- The rifling twist rate is 1:8.
- The action is Semi-Auto.
- The rifle ships with a 10-round detachable magazine.
- The overall length is 32.5 inches.
- The handguard is a CMMG EML15 M-LOK.
- The finish is Cerakote Armor Black.
- The muzzle threads are 5/8 x 24.
- The stock material is Synthetic and it includes a CMMG RipStock.
Configured with CMMG ZEROED components and a purpose-built handguard, the Resolute Mk4 delivers a practical package for shooters who want an AR-platform rifle optimized for extended ballistic performance and precise handling. Its 6.5 Grendel chambering and carbine-length layout make it well suited for precision-focused range work and field use where controlled, efficient performance is required.
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.
