The CMMG DISSENT BR3 is an AR10-sized rifle built on the Mk3 platform and chambered in .308 / 7.62 NATO. It features a 16.10″ Empire profile, non-threaded barrel and ships configured with two 10-round magazines. The design retains traditional ergonomics and furniture compatibility while adding modern features such as M-LOK attachment points and ambidextrous controls.
Key Specifications
- Chambered in .308 / 7.62 NATO.
- Magazine capacity is 10 + 1.
- The barrel measures 16.10″ and is non-threaded with an Empire profile.
- The barrel description is Medium Taper.
- The rifle uses an aluminum construction with an overall length of 38.20″.
- The rate of twist is 1:10″.
- The listed weight is 8.70 lbs.
- Stock is a Magpul SGA in Armor Black finish.
- Safety is a Crossbolt design.
- Trigger type is Single Stage.
The DISSENT BR3 blends familiar AR10 ergonomics with contemporary features to serve shooters pursuing hunting, precision work, or practical range use. Its Empire profile barrel, Magpul SGA furniture, and ambidextrous controls deliver a straightforward, capable platform for those who value reliable performance and modularity.
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