CMMG Dissent MK4 22 ARC 16.1" Barrel Semi-Auto Rifle - Bronze

The CMMG Dissent MK4 in 22 ARC delivers precision shooting performance in a compact, lightweight platform engineered for versatility. This semi-automatic rifle combines the proven reliability of CMMG's manufacturing with the ballistic advantages of the 22 ARC cartridge for extended range capabilities.

What Makes This Different

The Dissent MK4 features CMMG's radial delayed blowback operating system, eliminating the need for a buffer tube and enabling a truly compact design. The 22 ARC chambering provides superior ballistic performance compared to standard 5.56/.223 rounds, delivering flatter trajectories and enhanced terminal performance at extended ranges. The medium bronze Cerakote finish offers superior corrosion resistance while maintaining a professional appearance.

Key Features

• 22 ARC chambering for enhanced long-range ballistic performance
• 16.1-inch barrel with 1:7 twist rate optimized for heavy projectiles
• Radial delayed blowback operating system for reliable cycling
• Medium bronze Cerakote finish for durability and corrosion resistance
• AR-15 compatible trigger group and safety selector
• M-LOK compatible handguard for accessory mounting
• Standard AR-15 pistol grip and trigger compatibility

Field testing demonstrates consistent sub-MOA accuracy potential with quality ammunition, making this rifle suitable for precision shooting applications, hunting medium game, and competitive shooting disciplines. The compact design maintains maneuverability in confined spaces while the 22 ARC cartridge extends effective range beyond traditional AR-15 platforms. All-weather reliability stems from the sealed operating system and premium finish treatment.

Technical Specs

• Caliber: 22 ARC
• Barrel Length: 16.1 inches
• Overall Length: Approximately 32 inches
• Weight: Approximately 6.5 pounds
• Finish: Medium Bronze Cerakote
• Operating System: Radial Delayed Blowback
• Handguard: M-LOK compatible
• Manufactured in the United States

The CMMG Dissent MK4 represents a significant advancement in compact rifle design, combining proven manufacturing quality with innovative engineering solutions. Limited production runs and growing demand for 22 ARC platforms make this rifle a strategic addition for serious shooters seeking enhanced performance capabilities.