The Dead Air Xeno 3-Prong 9mm Flash Hider (brand part number DA130) gives 9mm-platform shooters a short, lightweight suppressor mounting option built for a consistent, repeatable return to zero. Machined from 4140 heat-treated alloy steel and finished in black nitride, it’s built to handle the hardness and corrosion resistance demands of hard use. The Xeno mounting system uses left-handed threads between the flash hider and its adapter, so the adapter can’t accidentally unthread when you remove your suppressor. Threaded 5/8×24 and measuring 1.96 inches overall, it’s a precision-minded mounting solution for anyone running a Dead Air Xeno-compatible suppressor on a 9mm build.

Key Specifications

• Uses a 3-prong flash hider design for a short, lightweight suppressor mounting solution.
• Delivers a consistent return to zero when you remove and reinstall your suppressor.
• Chambered for 9mm platforms.
• Machined from 4140 heat-treated alloy steel.
• Finished in black nitride for hardness and corrosion resistance.
• Mates to the Xeno adapter with left-handed threads, so the adapter can’t unthread when you remove your suppressor.
• Threaded 5/8×24.
• Measures 1.96 inches overall length.

Frequently Asked Questions

What caliber is this flash hider built for? 9mm.

Why does the Xeno use left-handed threads? So the mounting adapter can’t accidentally unthread from your suppressor when you remove it.

What is this flash hider made from? Nitrided 4140 heat-treated alloy steel.

Buy the Dead Air Xeno 3-Prong 9mm Flash Hider

Dead Air built the Xeno system for precision-minded shooters who want a suppressor mount that returns to zero every single time. As a mounting accessory, it’s a standard Title I part with no NFA paperwork required to purchase. Shop more Dead Air Silencers parts or browse our full Class 3 parts and accessories selection to complete your build. Order it from our Lubbock, Texas gun shop for fast, reliable shipping.