NcStar DRGB135U Red Dot Urban Gray 1x 35mm 3 MOA Illuminated Red/Green/Blue Dot Reticle Features Cantilever Mount  

The red Dot has an LED (Light Emitting Diode) 100% safe for the eyes, multi-position rheostat knob for red/green/blue dot illumination with three brightness levels and unlimited eye relief for flexible mounting. Its 30mm cantilever Weaver/Picatinny mount. Includes battery and mounting tools. Includes battery and mounting tools.