Product Description The Ruger Glenfield Radial Muzzle Brake (Model 90807) is a precision-engineered muzzle device designed to significantly reduce felt recoil and muzzle rise during firing. By directing propellant gases outward and limiting forward gas flow, this muzzle brake allows for faster follow-up shots and improved shooter comfort. Constructed from durable alloy steel with a sleek black oxide finish, it is built to complement and withstand the rigors of regular use on most firearms. Compatible with Glenfield Rifles chambered in short-action calibers including 308 Winchester, 243 Win, and 6.5 Creedmoor, this is a Genuine Glenfield Factory Accessory proudly made in the USA. Product Highlights Radial port design effectively redirects propellant gases to reduce recoil and muzzle rise for faster, more accurate follow-up shots 5/8x24 thread pitch compatible with 308 Winchester, 243 Win, and 6.5 Creedmoor chambered Glenfield Rifles Constructed from tough alloy steel for long-lasting strength and durability under sustained fire Black oxide finish provides corrosion resistance and a clean, understated look that pairs well with most firearms Genuine Glenfield Factory Accessory manufactured in the USA for assured quality and fitment Specs Brand: Ruger / Glenfield Model: Glenfield Muzzle Brake MPN: 90807 UPC: 736676908073 Type: Radial Muzzle Brake Thread Pitch: 5/8-24 Caliber: 308 Winchester (also compatible with 243 Win and 6.5 Creedmoor) Material: Alloy Steel Finish: Black Oxide Country of Manufacture: USA Product Family: Accessories 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.