Leupold ring mounts provide a high-quality alternative to firearm manufacturer ring mounts and offer a no-tap mounting solution for most 0.22 rim fire rifles equipped with an 11mm, 13mm or 3/8 inches dovetail rail. Specifically designed for 3/8 inches rails and compatible with riflescopes featuring a 1 inches main tube, these rings are precision-machined from solid steel, ensuring exceptional integrity and tight tolerances. The connection between your scope and firearm is of utmost importance, which is why our mounts are as rugged and reliable as Leupold optics themselves. With a wide range of mounting systems to choose from, you'll easily find the perfect match for your firearm and shooting style. Crafted in the USA and backed by a lifetime guarantee, Leupold mounts are built to endure a lifetime of use without fail.