The CMMG Dissent in .22 ARC is a semi-automatic rifle designed for sport shooting, home defense, and training. The .22 ARC caliber delivers low recoil and high velocity in a 16.1" barrel with a 1:7" twist rate, making it accurate and manageable across a range of uses. 
 

Key Specifications 

• SKU: 2024036386 
• UPC: 840442500009 
• Condition: New in Box 
• Safety: Cross-Bolt Safety 
• Trigger: Zeroed Drop-In Single Stage 
• Grip: Standard Grip 
• Weight: 8 lbs 
• Length: 38.1 inches 
• Barrel Twist: 1:7 inches 
• Barrel Length: 16.1 inches 
• Capacity: 10 rounds 
• Action Type: Semi-Auto 
• Caliber: .22 ARC 
• MPN: 28AC60CAB 
• Model Name: Dissent 
• Brand: CMMG 
   

Detailed Features 

The Zeroed Drop-In Single Stage trigger has a clean break that helps with both rapid-fire drills and slower precision shots. Cross-bolt safety handles secure storage and transport. At 8 lbs and 38.1" overall, the rifle sits in a practical middle ground, not ultralight, but easy enough to handle in confined spaces. The 1:7" twist rate stabilizes the .22 ARC projectile well across its velocity range.

Owners of the CMMG Dissent in .22 ARC point to its compact build and low recoil as practical strengths, especially for longer range sessions or training drills. Accuracy and reliability get consistent positive mentions.

The 10-round capacity is the most common complaint, particularly among competitive shooters who want more rounds between reloads. .22 ARC is still a relatively new cartridge, so ammunition and accessories availability has been a recurring topic. Some users have run into shortages or limited options. For those who can source ammo reliably, the rifle gets good marks overall.