Product DescriptionSecure your optic with Warne Maxima Permanent Attach steel rings designed for 30mm scope tubes. This high-height, matte black ring set uses a wider band for superior clamping force and features Warne&';s square stainless steel recoil control key in both front and rear rings to prevent slippage under heavy recoil. The rings permanently attach to Weaver cross-slot and MilSpec Picatinny bases and use four Torx T15 screws per ring with a recommended 25 in/lb torque. Sized to accommodate larger objectives, the Maxima High rings are a reliable, durable solution for hunting and precision shooting setups.Product Highlights Permanent-attach design for a rock-solid connection to Weaver/Picatinny bases Square stainless steel recoil key for positive, noslip engagement Wider ring band and four Torx T15 screws per ring; 25 in/lb torque spec High height for scopes with 50-56 mm objective lenses Durable steel construction with matte black finish to resist wear and glare Specs Ring Tube Diameter: 30 mm Ring Height: High Finish: Matte Black Material: Steel rings; stainless steel recoil control key Ring Quantity: Pair Width: 0.705 in Fits Objective Size: 50-56 mm Attachment: Permanent attach to base Screw Type / Torque: Torx T15; 25 in/lb recommended Compatibility: Weaver cross-slot and MilSpec Picatinny bases/rails Weight: 6.2 oz Brand Name: Warne UPC: 656813000340 Manufacturer Part Number: 215M 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.