Leapers UTG 30mm Red/Green Dot Sight with Integrated Weaver Mount

Red/green dot sight 1x magnification 30mm objective diameter 1/2 MOA click value at 100 yards 38mm tube diameter 4.0 MOA dot size 16.5-inch field of view at 100 yards 25mm exit pupil diameter Flexible eye relief Length: 3.74 inches Weight: 7.4 ounces Incl. 3V CR2032 battery, flip-open lens caps, cleaning cloth & manual