Burris Optics 420587 Signature Rings set a benchmark in the optics industry, delivering exceptional quality and reliable performance in diverse shooting conditions. Engineered for precision, these rings are designed to elevate your shooting experience regardless of the environment. Constructed from solid steel, these Signature Rings provide unmatched durability and dependability. The pos-align inserts ensure superior gripping power, making them the ideal choice for serious shooters. Solid steel construction for long-lasting robustness Pos-align inserts offer tremendous gripping power and durability Compatible with standard dovetail, double-dovetail, and Weaver-style bases Experience the difference with Burris optics that stand the test of time and performance.