The Sig Sauer ROMEO-RS (Reinforced Steel) is a hybrid red dot optic combining a skeletonized steel chassis with a high-strength polymer housing. This pistol-mounted reflex sight delivers premium durability and precision in a compact package.

Equipped with a distortion-free molded glass aspheric lens and high-efficiency green LED emitter, the ROMEO-RS provides a crisp 3 MOA dot across 8 brightness settings. MOTAC technology activates the reticle when motion is detected and powers down when inactive for extended battery life.

Designed for easy maintenance, the side-load CR1632 battery tray allows battery replacements without removing the optic from the firearm. Large side-mounted adjustment buttons enable quick reticle changes. Built, tested, and assembled in the USA.