Refurbished- Refurbished items have been tested for quality by the manufacturer, but do not arrive in the manufacturers box. Save now on this great deal! Rated at 200 yds. of visibility at night and 50 yds. in daylight Adjustable for windage and elevation Includes both Dovetail and Weaver-style mounting rings Includes tactical on/off pressure switch Easily mounts and sights-in within minutes Fits most rifles and pistols Specifications: Class 3R Red Laser 5mW output 635 to 655 +/- 10nm wave length .4" dot size @ 100 yds 50 yds visibility/indoor light 200 yds visibility/outdoor night Weight: 1.60 oz Black matte finish Dimensions: . 2.50" long 1.25" high Features: Adjustable for Windage & Elevation Rated at 200 yards (evening) & 50 yards (daylight) Includes Weaver & 11mm rings, 2 hex wrenches & 3 LR44 button batteries