The CMMG Resolute Mk4 in 6mm ARC delivers precision long-range performance in a compact AR-15 platform. This rifle combines the ballistic advantages of 6mm ARC with CMMG's proven manufacturing quality for hunters and precision shooters demanding accuracy at extended distances.
What Makes This Different
The 6mm ARC cartridge offers superior ballistics compared to traditional 5.56 NATO, maintaining supersonic velocity beyond 1,000 yards while generating less recoil than larger calibers. CMMG's Resolute series features a proprietary barrel profile and enhanced bolt carrier group designed specifically for the 6mm ARC's pressure characteristics. The Cerakote Charcoal Green finish provides corrosion resistance rated for 3,400 hours of salt spray testing.Key Features
- 16.1-inch medium-taper barrel with 1:7.5 twist rate optimized for 6mm ARC ballistics
- CMMG enhanced bolt carrier group with dual ejectors for reliable extraction
- Cerakote Charcoal Green finish on upper and lower receivers for durability
- Geissele SSA two-stage trigger with 4.5-pound pull weight
- CMMG RipStock collapsible stock with adjustable length of pull
- 15-inch M-LOK handguard with full-length top rail for optics mounting
- Compatible with standard AR-15 magazines and components
Technical Specs
- Caliber: 6mm ARC
- Barrel Length: 16.1 inches
- Overall Length: 32.25-35.25 inches (stock collapsed/extended)
- Weight: 7.2 pounds (unloaded)
- Twist Rate: 1:7.5 inches
- Gas System: Mid-length
- Handguard: 15-inch M-LOK aluminum
- Finish: Cerakote Charcoal Green
- Magazine Capacity: Accepts standard AR-15 magazines
- Made in USA with limited lifetime warranty
