The SIG Sauer ROMEO-RS Compact is a pistol-mounted red dot designed for compact optic-ready pistols. It combines a skeletonized steel chassis molded into a high-strength polymer housing with a molded aspheric glass lens to deliver a clear, low-distortion sight picture. The optic includes side-mounted controls, a side-load battery tray, MOTAC motion-activated power management, and an industry-standard RMSc footprint.
Key Specifications
- The reticle is a 3 MOA green dot.
- The optic provides 1x magnification for a true red dot sight picture.
- The objective lens measures 24mm.
- The overall length is 1.61 inches.
- The unit fits an RMSc footprint.
- Power is supplied by a single CR1632 battery in a side-load tray.
- There are 8 illumination settings to match lighting conditions.
- Minimum continuous runtime is rated at 20,000 hours at medium setting (dot-only).
- Includes MOTAC (Motion Activated Illumination) to conserve battery when inactive.
- The listed weight is 21.40 oz.
Purpose-built for optic-ready compact pistols, the ROMEO-RS Compact emphasizes straightforward controls, long battery life, and a rugged hybrid chassis for everyday carry and range use. Its compact footprint and clear green-dot sight picture make it suitable for shooters who want a durable, no-nonsense red dot for close-quarters and defensive-oriented applications.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.
Related Videos:




