Choose between red, green and blue colour for your optic with the Elite Force Axeon Trisyclon that you can order from Airsoft Atlanta... "The Axeon Trisyclon dot sight offers shooters three dot reticle colors with 3 brightness levels for each color. This sight can be mounted to Picatinny/Weaver style rails as well as 3/8 inch/11mm style dovetail rails. Powered by one CR2032 battery, the Trisyclon is a great complement to a Modern Sporting Rifle, Rimfire, or rail equipped Shotgun.

Includes batteries."