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 construction, and 15" M-LOK handguard.
CMMG Resolute MK4: Modern Varmint Performance
The CMMG Resolute MK4 in 22 ARC represents a thoughtful evolution of the AR-15 platform. This rifle delivers ballistic performance comparable to the venerable 22-250, yet maintains the ergonomic familiarity and modularity that shooters expect from the modern sporting rifle.
Key Features
- Caliber: 22 ARC—a purpose-built cartridge engineered for consistent, reliable function in AR-15 systems
- Barrel: 16.1" for optimal velocity and handling balance
- Construction: 7075-T6 aluminum upper and lower receivers for durability and precision
- Handguard: 15" M-LOK rail system for accessory mounting flexibility
- Platform: AR-15 compatible, allowing use of standard controls and magazines
Why 22 ARC?
The 22 ARC cartridge was designed specifically for the AR-15 platform. It delivers 22-250 Remington-level ballistic performance—flat trajectory, excellent energy retention, and consistent accuracy—without requiring exotic modifications or specialized components. This makes it an excellent choice for varmint hunting, target shooting, and precision rifle applications.
Built for Consistency
CMMG engineered the Resolute MK4 to provide reliable function across a wide range of shooting conditions. The 16.1" barrel strikes an ideal balance between velocity and maneuverability, while the robust aluminum construction ensures repeatability shot after shot.
