Dead Air DA115 KeyMicro Brake Flash Hider 9mm 1/2x28 Black Nitride - 2.063 in OAL

The Dead Air DA115 KeyMicro Brake Flash Hider is a short, lightweight muzzle device purpose-built for 9mm pistol-caliber carbines and PCC platforms. Machined from 4140 HT Alloy Steel and finished in Black Nitride for corrosion resistance and long service life, this KeyMicro Brake Flash Hider is designed for use with the KeyMicro Adapter, giving Dead Air suppressor users a purpose-fit mounting point on 9mm hosts.

This DA115 variant carries a 1/2x28 thread pattern suited to standard 9mm barrel shoulders. Measuring just 2.063" overall, the KeyMicro Brake Flash Hider adds minimal length to a PCC build while providing a secure, repeatable interface for attaching a compatible Dead Air suppressor. The KeyMicro family is designed around 9mm pistol-caliber hosts, offering the proven Dead Air locking geometry in a compact package sized for PCC use.