Product DescriptionWeaver Grand Slam Windage-Adjustable Scope Rings are engineered from solid steel to keep your optic secure through hard use and heavy recoil. Each ring is precision-machined for a precise fit and features Weaver&';s trusted cross-lock design with rear windage adjustment to simplify sight-in. The extra-high 1 in rings provide the clearance many 50mm objective lenses require, and the matte black finish blends cleanly with modern optics and firearms. Proudly made in the USA.Product Highlights Solid steel rings with Weaver cross-lock/dovetail interface for rock-solid scope hold Windage-adjustable rear mount allows left/right crosshair movement during zeroing Extra-high height for 1 in tubes-fits many scopes with up to 50mm objective lenses Four Torx cap screws per ring for added clamping strength and security Matte black finish; sold as a pair (two rings) Specs Product Type: Riflescope rings (pair) Tube Diameter: 1 in Ring Height: Extra-High Mounting Style: Weaver top mount, cross-lock/dovetail Material: Solid steel Finish/Color: Matte black Fits Objective Lenses: Up to 50mm (clearance dependent on setup) Cap Screws: Torx, 4 per ring Country of Manufacture: USA Brand: Weaver Mounts MPN: 49320 UPC: 076683493200 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.