Dead Air Armament KeyMo Gov Flash Hider 5/8x24 .30 Cal – Suppressor-Ready Muzzle Device

The Dead Air Armament KeyMo Gov Flash Hider is a dual-purpose muzzle device designed to reduce muzzle flash while serving as a quick-detach mounting interface for Dead Air KeyMo-compatible suppressors. The government-profile flash hider reduces visible signature without adding excessive length, making it a practical choice for shooters who want flash suppression and the ability to run a suppressor when desired. The KeyMo mounting system allows rapid attachment and detachment of compatible suppressors with a secure, repeatable lockup.

This flash hider features a 5/8x24 thread pitch, the standard for most .30 caliber rifles including .308 Winchester and 6.5 Creedmoor. Constructed from heat-treated steel with a durable finish, it withstands the rigors of sustained fire. Installation requires a crush washer or shim kit (not included) for proper timing. This is a muzzle device only; suppressor and installation tools sold separately. NFA rules apply when using with a suppressor.

• Type: Flash Hider / Suppressor Mount
• Thread Pitch: 5/8x24
• Caliber: .30 Cal (.308, 6.5mm, 7.62mm)
• Material: Heat-Treated Steel
• Finish: Black
• Compatible Systems: Dead Air KeyMo Suppressors
• Profile: Government (Mil-Spec)