Engineered for precision and performance, the Dead Air KeyMicro Flash Hider provides effective muzzle flash reduction in an ultra-compact form factor ideal for 9mm platforms. This lightweight muzzle device stands out as a versatile solution for shooters seeking minimal added length and weight without compromising on durability or suppressor compatibility.
Key Features
- Compact Design: Measures just 2.063 inches in overall length, making it perfect for maintaining a balanced firearm profile on pistols, SBRs, and large-format pistols.
- Lightweight Construction: Weighs only 3.36 to 3.52 ounces, reducing muzzle heaviness while delivering reliable flash suppression.
- Premium Materials: Machined from 4140 HT alloy steel with a black nitride finish for exceptional strength, corrosion resistance, and long-term durability under heavy use.
- KeyMo Technology: Incorporates the same proven locking system as Dead Air’s industry-leading KeyMo mounts for secure, repeatable attachment.
- Standalone or Mounted Use: Functions effectively as a minimalist flash hider on its own or pairs seamlessly with the KeyMicro Adapter or KeyMo Adapter for quick-detach suppressor mounting.
Specifications
- Available Threads: 1/2-28 (9mm) and 5/8-24 (9mm)
- Material: 4140 HT Alloy Steel
- Finish: Black Nitride
- Length: 2.063 inches
- Weight: 3.36 – 3.52 oz
- Patent: No. 11441867
Why Choose the Dead Air KeyMicro Flash Hider?
Traditional flash hiders can add unnecessary bulk or produce audible ringing. This device addresses those pain points with a short, lightweight profile that minimizes visible signature in low-light conditions while supporting fast suppressor transitions. Its precision machining ensures consistent alignment and lockup, helping maintain accuracy whether running suppressed or unsuppressed. Ideal for competitive shooters, tactical users, and enthusiasts who demand reliable performance from their 9mm firearms.
Upgrade your muzzle setup with the Dead Air KeyMicro Flash Hider for superior flash control and seamless integration into your suppressor ecosystem.








