The Dead Air Xeno GOV Flash Hider is a muzzle device built for 6mm rifles threaded 1/2-28 (Dead Air part no. DA129GOV). Dead Air builds its GOV line of flash hiders to double as mounting points for its KeyMo and Keymicro suppressor lineups, so the same device that tames muzzle flash on a bare rifle also lets you run a compatible Dead Air suppressor when you are ready to add one. It threads on like a standard muzzle device and requires no special tools beyond a standard AR-platform wrench. This is a direct upgrade for shooters who want Dead Air’s mounting pattern built in from the start.

Key Specifications

• It is threaded 1/2-28, matching this specific 6mm chambering.
• It is built for 6mm rifles, so it is sized and threaded for that specific bore.
• It is a flash hider first, reducing visible muzzle flash on a bare rifle before any suppressor is added.
• It is part of Dead Air’s GOV muzzle device line, built to mount the brand’s KeyMo/Keymicro-compatible suppressors when you add one later.

Frequently Asked Questions

Is this itself a suppressor? No, this is a standard flash hider muzzle device. It is designed to also serve as a mounting point for a compatible Dead Air suppressor, but it is not a regulated NFA item itself.

What caliber and thread pitch is this for? This listing is built for 6mm rifles with a 1/2-28 thread pitch.

Buy the Dead Air Xeno GOV Flash Hider, 1/2-28

Order it directly from our Lubbock, Texas gun shop for fast, insured shipping to your door. Shop the full Dead Air Silencers lineup and browse our AR muzzle devices selection for more mounts and accessories.