NC Star DRGB135T Tactical Dot Sight, 1x 35mm, Red/Green/Blue NEW TAN colored Optic Body Color! We now have an Optic to match your Tan & FDE firearms! LED (Light Emitting Diode) 100% Safe for the Eyes Unlimited Eye Relief for flexible mounting Rheostat Knob with Three Brightness Levels for each of the Red, Green, and Blue Dot reticles Includes TAN color 30mm Cantilever weaver/ Picatinny type Mount Type: Optics Unlimited Eye Relief for flexible mounting Dot Size: 3 MOA