The USO TS-8X, 1-8x24mm rifle scope is one of the most versitle short range variable power optics currently available on the market. The TS-8X features a 30mm tube, 24mm objective, Second Focal Plane Illuminated reticle, and capped zeroing elevation and windage knobs. You have the choice of the JNG MIL and the RBR (Rapid Ballistic Reticle). The TS-8X upholds the durability, reliability, and optical clarity standards that U.S. Optics has developed over the years.