The Dead Air KeyMicro Flash Hider (brand part number DA117) is a short, lightweight 9mm flash hider threaded M13.5×1 LH, built on the same mounting technology found in Dead Air’s industry-best KeyMo system. Dead Air designed the KeyMicro line to suit a variety of platforms rather than a single host firearm, so it works well as a standalone flash hider on its own. KeyMicro muzzle devices are also compatible with the KeyMo Adapter, giving 9mm pistol-caliber owners a clear upgrade path to a quick-attach Dead Air suppressor. It is a compact, no-nonsense option for shooters who want KeyMo-grade mounting technology in a shorter footprint.

Key Specifications

• Threaded M13.5×1 LH for 9mm pistol-caliber platforms.
• Bore sized for a 9mm projectile path.
• Short, lightweight profile suited to a variety of platforms.
• Built on the same technology as Dead Air’s KeyMo system.
• Compatible with the KeyMo Adapter for future suppressor mounting.
• Functions as a standalone flash hider on its own.
• Weighs approximately 0.23 lb, adding minimal mass to the muzzle.

Frequently Asked Questions

Can this flash hider be upgraded to a suppressor mount? Yes, it is compatible with the KeyMo Adapter for a future quick-attach Dead Air suppressor.

What caliber and thread does it use? A 9mm bore threaded M13.5×1 LH.

Does it work without a suppressor attached? Yes, it functions as a standalone flash hider.

Buy the Dead Air KeyMicro Flash Hider, 9mm

Get KeyMo-grade mounting technology in a short, lightweight 9mm flash hider. Order it from our Class 3 parts and accessories selection at our Lubbock, Texas gun shop for fast, direct shipping.