Product DescriptionThe Midwest Industries AR-15 Flash Hider/Impact Device is a durable muzzle device designed to help reduce perceived recoil and muzzle flash on compatible AR-15 platforms. Built from tool steel with a phosphate finish, it features a 1/2x28 thread pitch for common 5.56 NATO/.223 Remington applications and includes a crush washer for installation.Product Highlights AR-15 flash hider and impact device design helps reduce felt recoil and muzzle flash Tool steel construction for strength and long service life Phosphate finish for corrosion resistance and a matte black appearance 1/2x28 thread pitch fits many 5.56 NATO/.223 Rem AR-15 barrels Includes a crush washer for proper timing during installationSpecs Brand: Midwest Industries Product Type: Flash hider / impact device Material: Tool steel Finish: Phosphate (black) Thread Pitch: 1/2x28 Compatible Calibers: 5.56 NATO / .223 Remington Included: Crush washer Manufacturer Part Number: MI-ARFH1 UPC: 816537012511Disclaimer: 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.