The Rearden Avg 0.28 1/2x28 Square Plan B Flash Hider is engineered to work seamlessly with Atlas and Atlas XL adapters, giving shooters a compact, suppressor-ready muzzle device with clean, modern lines. Machined with deep flutes and aggressive ports, it is finished in durable black nitride and uses a 13/16 wrench for easy installation and removal.

This model is optimized around a 0.28 bore for use on 5.56 NATO and .223 Remington barrels with 1/2x28 threads, and is not intended for larger calibers such as 9mm or .350 Legend. Ideal for range use, training, and general-purpose rifles where flash reduction and suppressor compatibility are priorities, it reflects Rearden’s focus on practical design, precise machining, and thoughtful integration with modern suppressor systems.

Key Features:

• Manufacturer: Rearden
• Model: AVG Flash Hider 0.28 1/2x28 Square Plan B
• Caliber: 5.56 NATO / .223 Remington
• Type: Flash Hider
• Thread Pitch: 1/2x28
• Bore Diameter: 0.28
• Finish: Nitride
• Color: Black
• Compatible With: Atlas, Atlas XL, Plan B Adapters
• Wrench Size: 13/16