This Dead Air Silencers flash hider (brand part no. DA301GOV) is machined from 17-4 stainless steel, threaded 1/2×28 with a 6mm bore, and built as the KeyMod-mount interface a Dead Air KeyMo suppressor locks onto. It functions as a standalone flash hider when no suppressor is attached, so the host rifle stays usable either way. This AR muzzle device cannot ship directly to California per the manufacturer.

Key Specifications

• Threaded 1/2×28 with a 6mm bore.
• Machined from 17-4 stainless steel.
• Built as a KeyMod-mount interface for a Dead Air KeyMo suppressor.
• Functions as a standalone flash hider when no suppressor is mounted.
• Sold under Dead Air’s KeyMO GOV model designation.
• Cannot ship directly to California.

Frequently Asked Questions

Do I need a Dead Air suppressor to use this? No, it works as a standalone flash hider on its own; a Dead Air KeyMo suppressor can lock onto it when you want one mounted.

Is this flash hider itself an NFA item? No. It’s an ordinary Title I muzzle device; only the suppressor that mounts to it is the NFA-regulated item.

Can this ship to California? No, per the manufacturer this item cannot ship directly to California addresses.

Buy the Dead Air Silencers KeyMo GOV Flash Hider, 1/2×28, 6mm, 17-4 Stainless

A dedicated KeyMo mount is what makes swapping a Dead Air suppressor on and off fast and repeatable. Order it from our Lubbock, TX gun shop for fast, insured shipping.