The LS1 Scope Mount is a solid one-piece scope mount that is built for the competition minded shooter who can't afford equipment failure in the harshest of conditions. It is made out of 60-61 aluminum and hard coat anodized. These scope mounts feature very low-profile caps, that also helps achieve the maximum possible hold on the scope. It is offered in a variety of sizes: 30, 34, 35, and 36 mm in a 0 MOA and 20 MOA offering.