Product DescriptionSecure your rimfire or airgun optic with the TruGlo Lightweight Scope Ring Set. Built from CNC-machined, aircraft-grade aluminum with a durable matte black finish, these medium-height rings are designed for 1-inch tube scopes and fit 3/8 inch (11 mm) dovetail rails commonly found on .22 rifles and airguns. Installation is quick and simple thanks to a thumb/flathead combo clamp, while two top-cap screws per ring keep your scope locked in place and on target.Product Highlights Medium-height 1-inch ring set for rimfire and airgun 3/8 in (11 mm) dovetail rails Lightweight, CNC-machined aircraft-grade aluminum construction Matte black finish for a low-glare, durable appearance Thumb/flathead combo clamp for easy installation Two top-cap screws per ring help maintain a secure zero Specs Product Type: Scope ring set Tube Diameter: 1 inch Height: Medium Mount Type: 3/8 in (11 mm) dovetail (rimfire/airgun) Material: Aircraft-grade aluminum Finish: Matte black Configuration: Ring set UPC: 788130028131 MPN: TG8960B2 Brand: TruGlo 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.