KeyMo Blast Shield

The Blast Diversion Shield (BDS) was designed as an optional accessory that can be quickly attached to our X-Series muzzle devices and direct the blast, sound, and concussion away from the shooter’s ears.

The BDS threads directly onto the external threads of the corresponding X37 muzzle device and can be easily removed or replacement by a suppressor.

The BDS-37 is available in standard and extended length (BDS-37-EXT).

The selected BDS-37 will include the HUB compatible Dead Air KeyMount adapter (DA428) compatible with KeyMount pattern muzzle devices.

Key Features: 

• BDS-37 Thread Pitch: 1.375-24 (Bravo Series/HUB)
• Wide range of mounting options
• X37 Threads

Specifications: 

• 17-4PH Steel 
• QPQ Black Nitride 
• BDS-37 OD : 1.6”
• BDS-37-EXT OD : 1.53”
• BDS-37-EXT Length: 4”