The Micro series consists of three different sights: The Micro H-1 is designed for hunting rifles, handguns and bows. The Micro R-1 is designed for stainless steel revolvers and competition pistols. The Micro T-1 is designed for use on firearms with a Picatinny rail. Each of the Micro series sights is a 1X (non-magnifying) parallax-free optic that features a 4 minute of angle (MOA) red dot for fast target acquisition.