AIM-O have released a Black and DE version of the T1 Red / Green Dot sight. It's made out of metal and incredibly sturdy. It comes with 2 caps on the lens which prevent dust from getting in when it's not in use.

This version sits higher as it comes with a QD mount and has an intensity of 5 for both Red and Green dots can be adjusted easily for windage and elevation.

Powered by a single CR1632 3v Lithium Cell battery (included).