The Razor HD Reticle Eyepiece gives your Razor HD 27-60x85mm Spotting Scope the same ballistic information as your rifle scope-making long-distance shooting and spotter/shooter communication easier than ever. The MRAD configuration matches the reticle subtensions and turret graduations in your scope. PLEASE NOTE: This Eyepiece is specifically designed for use with the latest generation 27-60x85mm Razor HD Spotting Scopes. It is not compatible with 65mm and 50mm Razor HD models. Works with the RazorA(R) HD 27-60x85mm Spotting Scope MRAD reticle matches the subtensions and turret graduations of your rifle scope Order today!