The Leupold Standard Rings are specifically designed to fit the Leupold Standard bases, making this mounting system a rock-solid solution. Available in a wide range of scope diameters and heights, they allow shooters to customize their setup for optimal scope positioning. The front dovetail ring pivots, enabling lateral windage adjustments via the rear windage screws during bore sighting. Engineered with tight tolerances and crafted from solid steel, the Leupold Scope Rings maintain zero even under heavy recoil and the most rugged conditions. Proudly made in the USA and backed by Leupold’s Lifetime Guarantee, the standard rings are built to withstand a lifetime of use, ensuring your scope stays secure and precise in the field.