Dead Air DA119 KeyMo Flash Hider 1/2x28 Black Nitride 9mm - 2.063 in OAL

The Dead Air DA119 is a compact KeyMo-series flash hider built for 9mm hosts. It is machined from 4140 HT alloy steel and finished in a tough Black Nitride coating, with an overall length of just 2.063" so it tucks tightly against the muzzle.

Threaded in 1/2"x28 Sig taper, the DA119 drops directly onto 9mm pistol and pistol-caliber carbine barrels chambered in the common 1/2x28 pattern with a Sig-style seat. Beyond suppressing flash at the muzzle, this hider serves as the mounting point for Dead Air's KeyMo suppressor system, letting a single muzzle device do double duty as an effective flash hider and the fast-attach interface for a compatible KeyMo suppressor.

Sized for 9mm Luger pressures and gas volumes, the DA119 is a natural match for 9mm AR-pattern uppers, PCC builds, and other pistol-caliber platforms running Dead Air's modular KeyMo mounting ecosystem.