*HIGH DURABILITY LENS*MULTIPLE BRIGHTNESS OUTPUTS*LONG BATTERY LIFE:The fastest, most accurate, ultra-compact micro reflex sight - the ROMEOZero(TM) has been optimized for everyday concealed carry and pistols with slim slide profiles. The sight features a ruggedized, WeaponsGrade(TM) textured polymer body and the SpectraCoat(TM) HD Polymer lens system. The ROMEOZero enables rapid target acquisition in an everyday carry package at an iron sight price.