CMMG Dissent BR4 5.56 NATO 14.5" 10rd Magpul SGA Stock Tungsten | 55A080BTNG
Experience next-level performance and innovation with the CMMG Dissent BR4. This premium 5.56 NATO rifle features a 14.5-inch barrel and comes equipped with a Magpul SGA stock in a sleek Tungsten finish. Model 55A080BTNG represents CMMG’s commitment to pushing the boundaries of modern rifle design with their advanced Radial Delayed Blowback operating system. Whether you’re a serious shooter, competitor, or enthusiast looking for a high-quality, feature-rich AR platform, the Dissent BR4 delivers exceptional reliability, accuracy, and handling in a compact package.
Why Choose the CMMG Dissent BR4 5.56 Rifle?
The CMMG Dissent BR4 (55A080BTNG) stands out in the crowded AR-15 market thanks to its innovative Radial Delayed Blowback system. This technology allows CMMG to produce a lighter, more compact rifle without sacrificing reliability or performance. The 14.5-inch barrel provides an excellent balance between maneuverability and velocity, while the included Magpul SGA stock offers superior ergonomics and adjustability. Finished in a durable Tungsten color, this rifle combines modern aesthetics with proven functionality. The 10-round magazine capacity makes it compliant in many restricted states while still providing ample firepower for range use and training. CMMG’s reputation for quality manufacturing ensures that every Dissent BR4 is built to exacting standards.
Key Features of the CMMG Dissent BR4
- Radial Delayed Blowback System – Innovative operating system for smoother cycling and reduced recoil.
- 14.5" Barrel – Optimal length for balance, velocity, and maneuverability.
- Magpul SGA Stock – Premium adjustable stock with enhanced ergonomics and cheek weld.
- Tungsten Finish – Modern, durable, and corrosion-resistant coating.
- 10-Round Magazine – State-compliant capacity with reliable feeding.
- Model Number: 55A080BTNG
- UPC: 840442500139
Advanced Radial Delayed Blowback Technology
The CMMG Dissent BR4 utilizes CMMG’s patented Radial Delayed Blowback operating system. This innovative design delays the opening of the bolt, allowing pressure to drop before extraction. The result is a smoother shooting experience with reduced recoil and improved reliability, even when running a wide variety of ammunition. This system also eliminates the need for a traditional buffer tube in some configurations, contributing to the rifle’s compact overall length while maintaining excellent function.
Magpul SGA Stock for Superior Ergonomics
The Magpul SGA Stock included on this Dissent BR4 is one of the most popular aftermarket stocks in the industry. It provides an enhanced cheek weld, improved ergonomics, and a more comfortable shooting position compared to standard mil-spec stocks. The SGA stock is adjustable and features a rubber buttpad that helps reduce felt recoil. This combination of features makes the Dissent BR4 more comfortable to shoot during extended range sessions while maintaining a professional appearance.
Product Specifications – CMMG Dissent BR4
- Brand: CMMG
- Model: Dissent BR4
- Part Number: 55A080BTNG
- Caliber: 5.56 NATO
- Barrel Length: 14.5 inches
- Stock: Magpul SGA
- Finish: Tungsten
- Capacity: 10 Rounds
- Operating System: Radial Delayed Blowback
- UPC: 840442500139
- Best For: Range training, competition, home defense, general-purpose use
Compact Size with Full Rifle Performance
The 14.5-inch barrel on the CMMG Dissent BR4 strikes an ideal balance between portability and ballistic performance. This length provides excellent velocity for the 5.56 NATO cartridge while keeping the overall rifle compact and easy to maneuver. Combined with the Radial Delayed Blowback system, the Dissent BR4 offers a shooting experience that feels smoother and more refined than traditional direct impingement AR-15s. The Tungsten finish adds a modern, tactical look while providing excellent protection against wear and corrosion.
Why Shooters Choose the CMMG Dissent BR4
The CMMG Dissent BR4 5.56 NATO (55A080BTNG) has quickly gained popularity among shooters who appreciate innovative design and premium components. The combination of CMMG’s Radial Delayed Blowback technology, the high-quality Magpul SGA stock, and the attractive Tungsten finish creates a rifle that stands out both in performance and appearance. Many owners praise the smooth shooting characteristics and reduced recoil, which allow for faster follow-up shots and improved accuracy during sustained fire. The 10-round magazine capacity makes this model legal in many restricted jurisdictions while still offering practical capacity for most shooting applications. Whether you’re a competitive shooter, a serious enthusiast, or someone looking for a high-quality 5.56 rifle with modern features, the Dissent BR4 delivers exceptional value and performance. CMMG’s attention to detail and commitment to innovation have made the Dissent series one of the most respected platforms in the modern sporting rifle market.
Experience advanced engineering and premium performance with the CMMG Dissent BR4 5.56 NATO (55A080BTNG). This 14.5-inch rifle features CMMG’s Radial Delayed Blowback system, a Magpul SGA stock, and a durable Tungsten finish, making it an outstanding choice for shooters who demand quality and innovation.
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