CMMG Resolute MK4 22 ARC 16.1" Rifle
- CMMG Resolute MK4 22 ARC 16.1" Rifle $823.06
- CMMG Resolute MK4 22 ARC 16.1" Rifle $831.38
- 22LR, 16.1" Barrel $693.08
- 300 AAC 14.5" Pinned Upper $482.29
- 300 Blackout, 16.1" $482.29
- 300 Blackout, 16.1" Barrel $823.06
- 350 Legend, 16.1" Barrel $831.38
- 5.56 16.1" Upper $823.06
- 5.56 NATO 16.1" Upper $498.07
- 6.5 Grendel 16.1" $823.06
- 6mm ARC 16.1" Upper $925.94
CMMG Resolute MK4 in 22 ARC delivers 22-250 ballistic performance from an AR-15 platform. Features 16.1" barrel, 7075-T6 aluminum receiver, and 15" M-LOK handguard.
CMMG Resolute MK4 22 ARC Rifle
The CMMG Resolute MK4 brings modern cartridge innovation to the proven AR-15 platform. Chambered in 22 ARC, this rifle delivers ballistic performance comparable to the venerable 22-250 Remington while maintaining the ergonomics and modularity shooters expect from the AR-15 system.
Key Features
- Cartridge: 22 ARC — a modern, efficient round engineered for AR-15 rifles
- Barrel: 16.1" cold-hammer-forged barrel optimized for 22 ARC ballistics
- Receiver: 7075-T6 aluminum upper and lower receivers for strength and durability
- Handguard: 15" M-LOK rail system for accessory mounting flexibility
- Platform: AR-15 compatible — works with standard controls and magazines
Why 22 ARC?
The 22 ARC cartridge was purpose-built for the AR-15 platform. It achieves 22-250 Remington velocity levels while offering better reliability and consistency in modern rifles. This makes it an excellent choice for varmint hunting, target shooting, and long-range precision work.
Built for Consistency
CMMG engineered the Resolute MK4 to deliver reliable function and accuracy. The combination of a properly-fitted barrel, quality receiver, and M-LOK handguard creates a solid foundation for optics, lights, and other tactical accessories.
Whether you're a seasoned AR-15 shooter exploring new cartridges or a newcomer seeking a modern varmint rifle, the CMMG Resolute MK4 in 22 ARC offers genuine performance and versatility.
