Dead Air KeyMo Muzzle Brake 1/2"-28 Steel Black

The Dead Air KeyMo Muzzle Brake is a steel muzzle device for AR-15 rifles, designed to serve as a mount for Dead Air suppressors while also functioning as a brake when used alone. It is intended for 5.56x45mm NATO, .223 Remington and 300 Blackout chamberings.

The muzzle brake is made of steel with a black finish and uses a 1/2"-28 thread pitch. It is built to fit Dead Air Sandman Series and KeyMo-equipped suppressors, which can be attached and removed quickly. According to the product text, the brake reduces muzzle rise and concussion compared with traditional brakes, and suppressor removal does not cause carbon-locking on the mount.

• Type: Muzzle Device
• Brand: Dead Air Silencers
• Model: KeyMo
• Platform: AR-15
• Calibers: 5.56x45mm NATO, .223 Remington, 300 Blackout
• Material: Steel
• Finish: Black
• Thread Pitch: 1/2"-28