The CMMG DISSENT Br3 is a BR3-platform rifle chambered in .308 WIN with a 16.1″ barrel and coyote tan Cerakote finish. It combines traditional controls and Remington 870-compatible stock compatibility with modern Mk3 upper receiver engineering. The system includes an adjustable gas block to accommodate suppressed use or to tune for specific loads.
Key Specifications
- The platform is BR3.
- The caliber is .308 WIN.
- The barrel length is 16.1″.
- The barrel twist rate is 1:10.
- The barrel material and finish are 4140CM, Nitride Finish.
- The operating system is Compact Action-Direct Impingement.
- The upper receiver is DISSENT Mk3 7075 T6 Aluminum.
- The lower receiver is Br3 Billet 7075 T6 Aluminum.
- The magazine configuration includes Magpul 10rd PMAG (2).
- The listed weight is 8.9 lbs.
With Mk3 compatibility, an adjustable gas block, and Remington 870 pattern stock compatibility, the DISSENT Br3 is designed for shooters who need a durable, adaptable large-frame rifle for a range of real-world roles. Its combination of proven .308 performance, modern attachment options, and attention to ergonomics makes it a practical choice for precision-oriented users seeking a finished, ready-to-configure platform.
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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