The CMMG Resolute MK4 in 6mm ARC delivers precision shooting performance in a versatile AR-15 platform designed for long-range applications. This rifle combines CMMG's proven manufacturing quality with the ballistic advantages of the 6mm ARC cartridge for enhanced accuracy and extended effective range.
What Makes This Different
The Resolute MK4 features CMMG's enhanced bolt carrier group specifically engineered for the 6mm ARC cartridge, providing reliable cycling with both subsonic and supersonic ammunition. The 16.1-inch barrel length optimizes velocity while maintaining maneuverability, delivering superior ballistic performance compared to standard 5.56 NATO rifles. The tungsten Cerakote finish offers exceptional corrosion resistance and reduced visibility signature.Key Features
- 6mm ARC chambering for extended effective range and improved wind resistance
- 16.1-inch 4140 chrome moly steel barrel with 1:7.5 twist rate
- Tungsten Cerakote finish for enhanced durability and corrosion protection
- CMMG RipStock collapsible stock with multiple length-of-pull positions
- M-LOK compatible handguard for versatile accessory mounting
- Single-stage trigger group optimized for precision shooting
- Standard AR-15 lower receiver compatible with aftermarket components
Technical Specs
- Caliber: 6mm ARC
- Barrel Length: 16.1 inches
- Overall Length: 32.25-35.5 inches (stock collapsed/extended)
- Weight: Approximately 7.2 pounds
- Twist Rate: 1:7.5 inches
- Finish: Tungsten Cerakote
- Magazine Capacity: Compatible with 6mm ARC magazines
- Thread Pitch: 5/8-24 TPI muzzle threads
- Manufactured in the United States
