The Dead Air KeyMo Zero muzzle brake provides a low-profile, zero-length mount for KeyMo-compatible suppressors on .45 caliber hosts.
- Type: Muzzle Brake / Suppressor Mount
- Caliber: .45 Cal
- Thread Pitch: .578×28 TPI
- Material: Heat-Treated Stainless Steel
- Finish: Matte Black
- Compatible Suppressors: Dead Air KeyMo System
- Compatible Firearms: .45 ACP pistols with .578×28 threaded barrels (1911, others)











