Warne's Super High X-SKEL is designed for those who prefer a more heads up shooting position. The 1.9" height provides more room for shooters wearing gas masks, using night vision, or those who are trying to clear other accessories mounted to the rifle. Warne SKEL series cantilever mounts are constructed from 6061 T6 aluminum for a lightweight and rigid foundation. Steel threaded inserts ensure steel on steel contact between all threaded interfaces, and 1.9" height of the SHXSKEL gives 2 inches of forward cantilever while reducing weight with a skeletonized design, and still offering Return-to-Zero scope mount capability that Warne is known for. Stylish 1 piece Cantilever MSR mount, Designed to have Super High heads up position for Modern Sporting Rifles, the SHXSKEL places the center of the optic at 1.9" height above the rail and forward position on AR platforms. Skeletonized design along with steel hardware and threaded inserts provides a lightweight and rigid mounting platform. Product Features Super High. Over 2 inches of forward Cantilever. Steel Threaded Inserts for Cap Screws. Product Specifications Fits Objective Size: 72mm Height: MSR Ideal Height Finish Color: Dark Earth Weight: 7.8 oz Material: Aluminum Scope Tube Diameter: 30mm Fits Objective Up To: MSR Ideal Height