Dead Air DA109 KeyMount Muzzle Brake – 1/2"-28 Threads, 2.60" OAL, Black

The Dead Air DA109 KeyMount Muzzle Brake is designed for shooters who demand both performance and versatility. Machined with 1/2"-28 TPI threads and measuring 2.60" overall length, this black-finished muzzle brake effectively reduces recoil and muzzle rise while offering seamless suppressor mounting capability.

Built to interface with the Dead Air KeyMo system, the DA109 is fully compatible with the Sandman series, KeyMo-equipped Nomad-30, and the Primal suppressor. Its rugged steel construction and precision threading ensure reliable performance, secure lockup, and repeatable alignment shot after shot. Whether used as a standalone muzzle device or as part of your suppressor setup, the DA109 delivers the reliability and innovation Dead Air is known for.