Description: Mark 4 Mid Range/Tactical Scope Index Matched Lens System delivers superior resolution from edge to edge of the visual field, along with peak image brightness and optimal contrast. 1/4-MOA click windage and elevation adjustments. 80-MOA of both windage and elevation adjustment. Features the Leupold Special Purpose reticle. Reticle provides accuracy of range estimation for hunters and target shooters. Flip-open lens covers are included. Absolutely waterproof. Matte black finish.