Improve your targeting with the fastest, most accurate, ultra-compact micro reflex sight - the SIG SAUERA(R) ROMEOZero. It features a SpectraCoat HD Polymer lens system that provides increased impact resistance. The WeaponsGrade Ultralite Polymer housing is optimized for use with polymer pistols, concealed carry and slim slide profiles such as a single-stack 1911. Additionally, the ruggedized textured polymer body has a stippling pattern similar to the housing on a P365 and P365XL. The ROMEOZero enables rapid target acquisition in your everyday carry package at an iron sight price. SpecraCoat HD Polymer Lens with 10 times the impact resistance over traditional glass lenses WeaponsGrade Ultralite Polymer housing optimized for use with Polymer pistols, concealed-carry and also slim slide profiles such as single-stack 1911s, and subcompact firearms Stippling pattern on the housing matches P365 and P365XL grip pattern, for an integrated look 8 vivid, user configurable daytime illumination levels MOTAC (Motion Activated Illumination System) technology powers up the illumination when needed and shuts down when idled for two minutes Highly efficient, point source LED emitter for a crisp dot that is 8 times more efficient than conventional red dots 10 year battery life - unrivaled in a micro reflex sight Order today!