The Rearden 10086 R2S 0.375 1/2-28 Square Plan B flash hider is built for shooters who want a compact, suppressor-ready muzzle device that integrates cleanly with modern mounting systems. Designed around the Rearden R2S pattern, it offers a sleek, open-prong profile that helps disrupt muzzle flash while maintaining a lightweight footprint on the end of your barrel.

This model uses a 1/2x28 thread pitch, making it suitable for properly threaded barrels that share this standard. It is compatible with Atlas, Atlas XL, and Plan B style devices, allowing you to pair it with select mounts and accessories for a streamlined setup. With its nitride finish and carefully machined ports, the R2S is well suited for range use, training, and general-purpose shooting where consistency and reliability matter. Rearden is known for thoughtful engineering and solid manufacturing that supports demanding firearm enthusiasts.

Key Features:

• Manufacturer: Rearden
• Model: R2S
• Product Type: Flash Hider
• Thread Pitch: 1/2x28
• Compatibility: Atlas, Atlas XL, Plan B
• Finish: Nitride
• Color: Black
• Weight: 0.19 lbs