Lightweight and element proof We engineered Warne Mountain Tech as a lightweight and rugged scope ring design that is equally at home on a mountain rifle or precision target rifle. Featuring 7075 aluminum construction and stainless hardware to withstand the punishing conditions Mother Nature can dish out. These 7201 BB Mountain Tech scope rings with 1-inch diameter feature a burnt bronze finish and a medium height that fits on Maxima and Weaver bases and Picatinny rails. Made with precision CNC machined 7075 aluminum, they also feature stainless steel hardware, making them rugged, lightweight and weatherproof. Mil-spec 65 in/lb, " tactical nut attachments offer secure clamping to the rail.