The CMMG Dissent BR3 (38A530CTNG) is a semi-automatic rifle chambered in .308 Win / 7.62 NATO with a 16.10″ threaded barrel finished in black nitride. It pairs a tungsten Cerakote aluminum receiver and a full-length Picatinny top rail with an M-LOK handguard to support modern optics and accessory setups. Controls are ambidextrous and the rifle ships with Magpul SGA stock and two PMAG magazines for immediate use on the range or in field applications.
Key Specifications
- Chambering: .308 / 7.62 NATO.
- Barrel length: 16.10″.
- Barrel description: Threaded.
- Capacity: 10 + 1.
- Muzzle device: CMMG Zeroed Muzzle Brake.
- Overall length: 39.60″.
- Weight: 8.90 lbs.
- Receiver material: Aluminum with tungsten Cerakote finish.
- Stock: Magpul SGA Black Polymer.
- Safety: Reversible Crossbolt.
Designed for shooters who value modularity and familiar AR-style ergonomics in a 30-caliber platform, the Dissent BR3 offers a practical balance of handling, accessory compatibility, and controllable weight. Its threaded, nitride-treated barrel and full-length rail let you configure optics and muzzle devices to suit precision shooting, hunting, or range work while the ambidextrous controls and established Magpul SGA stock keep operation straightforward and reliable.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
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