The Sig Sauer ROMEO-RS (Reinforced Steel) is a pistol-mounted red dot sight engineered for accuracy and durability. Its hybrid design features a skeletonized steel chassis molded into a high-strength polymer housing, providing protection while keeping the optic lightweight.

Equipped with a premium molded glass aspheric lens, the ROMEO-RS delivers a distortion-free sight picture. The high-efficiency point source LED emitter offers 8 individual brightness settings with a minimum continuous runtime of 20,000 hours at the medium setting.

The ROMEO-RS features Sig Sauer's MOTAC (Motion Activated Illumination) technology, which automatically powers up when motion is detected and powers down when inactive to conserve battery life. A convenient side-mounted CR1632 battery tray allows for easy battery replacement without removing the optic from the firearm.

Designed, developed, tested, and assembled in the USA, this red dot sight carries Sig Sauer's Infinite Guarantee.

6 MOA red dot reticle with 8 illumination settings
24mm objective lens with SpectraCoat anti-reflective coating
MOTAC motion-activated illumination system
Side-load CR1632 battery tray for easy access without losing zero
Shield RMSc compact footprint compatible with industry-standard optics cuts
Steel chassis with polymer housing for durability; water resistant, fogproof, and shockproof