The RD33 Tactical Green/Red Dot is certainly known to most players from well-known first-person shooters like COD. It is very compact and of high quality, has 4 different target reticles (crosshairs, illuminated dot, crosshairs with illuminated dot and illuminated dot with circle) which can also be set in the colors RED and GREEN .

Green is best used for games at dusk or at night. Red, on the other hand, is advantageous during the day.

The RD33 Tactcial Green/Red Dot visor is suitable for all 20mm Weaver rails.