The AD-SCOUT-OFFSET-TL is a single-lever mount made for putting high power glass onto a flattop style AR-15. The AD-SCOUT-OFFSET-TL works with scopes with Objective Housings as large as 56mm. The 2 inch cantilever throws the scope out front, allowing you to get the right eye relief. It is precision machined from 6061 T6 aluminum and finished in hard coat T3 Mil-Spec anodize. It features the Patented QD Auto Lock(tm) Titanium Lever system to accommodate both in spec and out of spec rail systems.