Product DescriptionThe ARMASPEC Fireball compensating muzzle brake is designed to help control recoil and muzzle rise on AR-platform rifles chambered in .223 Remington/5.56 NATO. Featuring a durable black nitride finish and a 1/2x28 thread pattern, it is a strong match for common .223/5.56 barrels and builds where improved control and fast follow-up shots are desired.Product Highlights Compensating muzzle brake design helps reduce muzzle rise for quicker follow-up shots Fits common .223/5.56 barrels with 1/2x28 threads Black nitride finish for enhanced surface durability and corrosion resistance Compatible with AR-15/AR-10 style platforms (as listed by distributor) Part of the ARMASPEC Fireball series of muzzle devicesSpecs Brand: ARMASPEC Series: Fireball Product Type: Compensating muzzle brake Caliber/Gauge: .223 / 5.56 Thread Pattern: 1/2x28 Color: Black Finish: Nitride Firearm Fit: AR-15 / AR-10 (per distributor listing) Approx. Weight: 0.155 lb (per distributor listing) Approx. Package Dimensions: 1.55 x 3.65 x 6.30 in (per distributor listing) UPC: 810048490011 Manufacturer Part Number: ARM191-BLKDisclaimer: 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.