Product DescriptionThe B&T USA ROTEX-SF muzzle brake is a black muzzle device built for 5.56 NATO / .223 Remington platforms. Designed to help reduce felt recoil and muzzle rise, it supports faster follow-up shots and improved control. The brake uses a 1/2x28 thread pattern for compatibility with common 5.56 barrels, and features a durable, compact profile suitable for hard use.Product Highlights ROTEX-SF muzzle brake optimized for 5.56 NATO / .223 Remington firearms 1/2x28 thread pattern for installation on compatible barrels Helps reduce recoil and muzzle rise for better control and quicker follow-up shots Black finish with a compact, rugged design Genuine B&T USA muzzle device (SD-145163)Specs Brand: B&T USA Model: ROTEX-SF Muzzle Device / Muzzle Brake Caliber: 5.56 NATO (also commonly referenced as .223 Remington) Thread Pitch: 1/2x28 Color/Finish: Black Weight (approx.): 0.25 lb Dimensions (approx.): 3.5 in (L) x 4.5 in (W) x 1.0 in (H) UPC: 840225719642 Manufacturer Part Number: SD-145163Disclaimer: 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.