The CMMG 55A830B-AB Dissent BR4 is a precision-engineered AR-15 style rifle chambered in 5.56 NATO, designed for versatility and reliability. Featuring a 16.10-inch medium taper barrel with black nitride finish, this firearm ensures durability and consistent performance in various conditions. The barrel's twist rate of 1:7 stabilizes a wide range of projectile weights, making it suitable for both target shooting and tactical applications. The aluminum receiver is finished with a sleek black armor Cerakote coating, enhancing corrosion resistance and aesthetic appeal. The rifle's 36.70-inch overall length and lightweight design of 7.70 pounds provide maneuverability and ease of handling without sacrificing stability. The rifle is equipped with a 13.50-inch M-LOK handguard, offering flexible mounting options for accessories and optics. The absence of factory sights allows for customization with your preferred optics setup. The single-stage trigger provides a crisp, predictable pull, enhancing accuracy and control during shooting sessions. A crossbolt safety ensures secure operation, and the rifle's capacity of 10+1 rounds offers ample firepower for various shooting scenarios. The Magpul SGA black polymer stock provides a comfortable, adjustable fit, complementing the rifle’s overall ergonomic design. This firearm is an ideal choice for enthusiasts seeking a reliable, customizable platform built for performance and durability.
Features:
- Caliber: 5.56 NATO for versatile shooting applications
- Barrel Length: 16.10 inches with medium taper profile for durability and accuracy
- Finish: Black nitride barrel and black armor Cerakote receiver for corrosion resistance
- Handguard: 13.50-inch M-LOK for customizable accessory mounting
- Stock: Magpul SGA black polymer for comfortable and adjustable fit
- Capacity: 10+1 rounds for reliable firepower
- Trigger: Single-stage for crisp, predictable pulls
- Safety: Crossbolt safety for secure operation
- Overall Length: 36.70 inches for balanced handling
- Weight: 7.70 pounds for maneuverability
- Twist Rate: 1:7 for stabilizing various projectile weights
- Receiver Material: Aluminum for strength and light weight
