Product Description The Area 419 Sidewinder Magnum Self-Timing Muzzle Brake is a precision-engineered muzzle device built for serious long-range and magnum rifle shooters. Designed for .338 caliber rifles with 5/8"x24 threaded barrels, this brake delivers exceptional recoil reduction and muzzle stability in a raw stainless steel finish. The self-timing design eliminates the need for shims or crush washers, allowing for precise indexing every time. With a 5.60" overall length and a robust stainless steel construction, the Sidewinder Magnum is built to handle the intense pressures of large magnum cartridges while maintaining consistent performance shot after shot. The knurled timing nut provides a secure, tool-free adjustment, making installation and tuning straightforward for any shooter. Product Highlights Self-Timing Design: Eliminates shims and crush washers for precise, repeatable brake alignment every install. 338 Caliber Compatibility: Engineered specifically for .338 caliber magnum cartridges, delivering superior recoil management under heavy loads. Raw Stainless Steel Construction: Durable stainless steel build resists corrosion and withstands the heat and pressure of high-powered magnum rounds. 5/8"x24 Thread Pattern: Standard thread pitch compatible with a wide range of .338 caliber rifle barrels. 5.60" Overall Length: Generously sized brake maximizes gas deflection ports for maximum recoil mitigation and muzzle rise control. Specs Brand: Area 419 Firearms Model: Sidewinder Magnum Series: Self Timing Brake MPN: 419-SW-338-SS-5824 UPC: 810080180277 Caliber: 338 Cal Thread Pattern: 5/8"x24 Overall Length: 5.60" Material: Stainless Steel Finish/Color: Raw Stainless Weight: 0.57 lbs FFL Required: No Disclaimer: 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. ]]>