Product DescriptionThe Dead Air KeyMicro muzzle device is a compact, lightweight Brake/Flash Hider built to reduce flash while providing a streamlined mounting interface for suppressor use. Manufactured from durable 4140 heat-treated alloy steel with a protective Black Nitride finish, it is designed to run as a minimalist flash hider on its own or pair with the Dead Air KeyMicro Adapter (and compatible KeyMo solutions) for a secure, repeatable mounting platform.Product Highlights KeyMicro-compatible muzzle device for a versatile suppressor mounting platform or standalone flash reduction Black Nitride finish for enhanced corrosion resistance and long-term durability 4140 HT alloy steel construction built for hard use on a wide range of hosts 5/8"-24 SIG taper thread pitch for compatible barrels and platforms One-way indexing and wrench-flat rear section to support consistent installation and removalSpecs Brand: Dead Air Manufacturer Part Number: DA120 UPC: 810128160599 Product Type: KeyMicro Brake / Flash Hider (muzzle device) Thread Pattern: 5/8"-24 SIG Taper Material: 4140 HT Alloy Steel Finish: Black Nitride Bore: 9mm Compatibility: Designed for use with Dead Air KeyMicro Adapter; also described as compatible with KeyMo adapter systemsDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.