Find out of the Element T1 Red/Green Dot Sight replica will meet your requirements in this review by BB2K Airsoft. This review is done in German with English subtitles... "Today I present you the AIM-O element T1 Red / Green Dot Sight ago. It is a replica of Aimpoint Micro T1 and intended only for Airsoft guns. It has 5 levels of brightness for green and red, is made ​​entirely of metal and comes with a high and low mounting. The T1 was me kindly provided by AIRSOFTPEAK shop."