This cutie is at RedWolf Airsoft now... "The MilSpex Micro T-1 Red and Green dot scope is an aiming system that provides the same functions as a full sized scope in the smallest package possible. Suitable for use on any platform, the MilSpex Micro T-1 weighs just over a mere 100g and can be piggybacked on top of larger magnifying scopes. For those hardcore skirmishers out there, the MilSpex Micro T-1 is also compatible with Night Vision Devices, and is best suited for use with Gen.3 NVDs. With 12 settings from off to maximum brightness for day time use, the MilSpex Micro T-1 is good for use around the clock!

Requires the use of a CR1620 (3V) Battery (Included)."