Bushnell Millett Red Dot 30mm Scope, Silver: * Provides the ultimate in fast-sighting capabilities * Waterproof and shock proof * Magnification: 1x24 * DOT size: 5 M.O.A. * Eye relief: compact * Field of view: varies with eye relief * Parallax setting * Precision-click adjustments for windage and elevation * Intensity control switch has 11 settings * Sighting is crystal clear and parallax free * Tube diameter: 30mm * Model# RD00905