The DAIR KeyMicro Flash Hider is a compact, lightweight muzzle device threaded for 1/2-28 barrels. Built on proven technology from Dickinson Arms' industry-leading KeyMo system, this flash hider delivers genuine flash reduction in a minimal profile—ideal for hunters and shooters who value a sleek setup without unnecessary bulk. Whether you're running it standalone or pairing it with a KeyMicro Adapter for expanded mounting versatility, the KeyMicro Flash Hider gives you a solid foundation for your rifle's muzzle end.

What sets the KeyMicro platform apart is its flexibility. Use this flash hider on its own for straightforward flash suppression, or combine it with the KeyMicro Adapter to unlock a complete mounting ecosystem that rivals larger modular systems. The same engineering that makes Dickinson's KeyMo system trusted by serious shooters is embedded here in a compact form factor.

The 9mm bore means you get reliable performance on rifles where bore diameter matters. Weighing in light and designed for efficient operation, the KeyMicro Flash Hider won't slow you down whether you're in the field or at the range. If you run 1/2-28 threaded barrels and want genuine flash reduction without compromise, this muzzle device earns its place on your rifle.

The DAIR KeyMicro Flash Hider is a compact, lightweight muzzle device threaded for 1/2-28 barrels. Built on proven technology from Dickinson Arms' industry-leading KeyMo system, this flash hider delivers genuine flash reduction in a minimal profile—ideal for hunters and shooters who value a sleek setup without unnecessary bulk. Whether you're running it standalone or pairing it with a KeyMicro Adapter for expanded mounting versatility, the KeyMicro Flash Hider gives you a solid foundation for your rifle's muzzle end.

What sets the KeyMicro platform apart is its flexibility. Use this flash hider on its own for straightforward flash suppression, or combine it with the KeyMicro Adapter to unlock a complete mounting ecosystem that rivals larger modular systems. The same engineering that makes Dickinson's KeyMo system trusted by serious shooters is embedded here in a compact form factor.

The 9mm bore means you get reliable performance on rifles where bore diameter matters. Weighing in light and designed for efficient operation, the KeyMicro Flash Hider won't slow you down whether you're in the field or at the range. If you run 1/2-28 threaded barrels and want genuine flash reduction without compromise, this muzzle device earns its place on your rifle.