Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
You'll be taken to GrabAGun to complete your purchase.
Hunter's Outpost earns a commission from affiliate links at no extra cost to you.
SKU: GAG_55A830B-AB-170852
CMMG Dissent BR4 Features The CMMG Dissent BR4 utilizes a blowback operating system engineered for consistent performance and simplified operation. Its chrome moly steel barrel is finished in black nitride and cut with a 1:7 twist rate to support a wide range of 5.56 NATO loads. The M-LOK handguard allows flexible accessory mounting while maintaining a clean and balanced profile. This rifle is equipped with a single-stage trigger for consistent trigger pull and a crossbolt safety for straightforward operation. The Picatinny rail receiver supports optic mounting while the Magpul SGA stock provides a solid and ergonomic shoulder interface. With a 36.70 inch overall length and a weight of 7.70 pounds the Dissent BR4 balances stability and maneuverability. CMMG Dissent BR4 Specifications Manufacturer: CMMG Series: BR4 Model: Dissent Category: Tactical Rifle Caliber: 5.56 NATO Operating System: Blowback Capacity: 10+1 Max Capacity: 10 Barrel Length: 16.10 Barrel Material: Chrome Moly Steel Barrel Finish: Black Nitride Barrel Description: Medium Taper Twist Rate: 1:7 Receiver Material: Aluminum Receiver Finish: Black Armor Cerakote Receiver Description: Picatinny Rail Handguard: M-LOK Handguard Finish: Black Stock Description: Magpul SGA Stock Material: Polymer Stock Finish: Black Trigger: Single Stage Safety: Crossbolt Overall Length: 36.70 Sights: None Weight: 7.70 lbs Included Accessories: 2 Magazines