NcSTAR 35mm Red/Green/Blue Dot Optic, Urban Gray - DRGB135U

This 1x35mm red dot sight features a 3 MOA illuminated dot with selectable red, green, or blue reticle options via rheostat knob with three brightness levels. The optic offers unlimited eye relief, 30mm tube diameter, and includes a 30mm cantilever Weaver/Picatinny mount, flip-up lens covers, and CR2032 batteries.