Burris Optics 420520 Signature Rings exemplify unmatched quality in the optical accessories market. Designed for demanding shooting scenarios, these rings ensure a steadfast performance irrespective of environmental conditions. Engineered from solid steel, these signature rings are built for longevity and stability. The innovative pos-align inserts enhance gripping power, making them a reliable choice for various mounting styles. Solid steel construction for durability Pos-align inserts for enhanced grip Compatible with standard dovetail, double-dovetail, and Weaver-style bases Choose Burris Optics 420520 Signature Rings for a superior scope mounting solution.