The Rearden RPB MB .375 1/2x28 Heat Trt muzzle brake is a compact, precision-machined device designed to pair seamlessly with Atlas, Atlas XL, and Plan B compatible systems. Its .375 bore and 1/2x28 thread pitch offer a secure, consistent interface for properly threaded barrels, while the heat-treated finish delivers a distinctive gold tone and added durability.

This muzzle brake is well suited for shooters looking to better manage muzzle movement and maintain control during extended range sessions or training. Its design supports smooth, repeatable performance when used with compatible setups, making it a practical upgrade for enthusiasts who value consistency and clean machining. Rearden’s attention to detail and commitment to quality craftsmanship are evident in the fit, finish, and thoughtful compatibility of this RPB MB model.

• Manufacturer: Rearden
• Model: RPB MB .375 1/2x28 Heat Trt
• Thread Pitch: 1/2x28
• Bore Size: .375
• Compatibility: Atlas, Atlas XL, Plan B
• Finish: Heat Treated Gold Tone