Product Description The Ruger Radial Ported Muzzle Brake is designed to reduce felt recoil and muzzle movement for faster follow-up shots. Built from durable steel with a black oxide finish, this compact brake installs on barrels threaded 1/2" x 28 and is intended for firearms chambered in .350 Legend, including select Ruger rifle platforms. Product Highlights Radial ported design helps reduce felt recoil and muzzle rise 1/2" x 28 thread pattern for compatible threaded barrels Steel construction with black oxide finish for durability and corrosion resistance Compact profile: 1.75" overall length and 0.8" diameter Factory Ruger muzzle device engineered for .350 Legend applications Specs Brand: Ruger Product Type: Radial Ported Muzzle Brake Caliber: .35 Cal (for .350 Legend applications) Thread Pattern: 1/2" x 28 Overall Length: 1.75 in Diameter: 0.8 in Material: Steel Finish: Black Oxide Weight: 2.0 oz UPC: 736676906994 Manufacturer Part Number: 90699 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.