NcStar D4RGB Dual Illumination Red Dot Sight With MULTI RETICLES Features Dual Illumination Multi Reticle Reflex Sight - NcSTAR has just designed a Multi Reticle Reflex Sight That Illuminates in RED and GREEN! The Sight is equipped with a 7 Position Rheostat (3 positions in each color) so you can set the brightness level that is right for your scenario. With 4 Different Reticles in each Sight and 3 different color finishes NcSTAR definitely has what you need! Manufacturer: NcStar Model Number: D4RGB SKU: NC_D4RGB more info