The SIG SAUER ROMEO-RS Compact is a pistol-mounted red dot optic designed to deliver a clear, fast sight picture in a compact footprint. It combines a reinforced steel chassis molded into a polymer housing with a premium aspheric glass lens and a side-load CR1632 battery tray for easy serviceability while maintaining zero. The sight includes multiple brightness settings and MOTAC (Motion Activated Illumination) to conserve battery life when not in use.
Key Specifications
- The overall length is 1.61 inches.
- The clear aperture (objective) is 24 mm.
- The magnification is 1x.
- The reticle is a 2 MOA red dot / 32 MOA circle.
- The optic uses a CR1632 battery (one).
- The minimum continuous runtime is 20000 hours (at medium setting, dot-only).
- The illumination offers 8 settings for varied lighting conditions.
- The sight includes MOTAC (Motion Activated Illumination) to power up with motion and power down when inactive.
- The construction features a skeletonized steel chassis molded into a high-strength polymer housing.
- The footprint is RX Footprint COMPACT (Shield RMS-c).
The ROMEO-RS Compact is engineered for shooters who want a durable, low-profile red dot for carry and duty-style pistols. Its compact dimensions, high-efficiency LED emitter, and user-friendly side controls make it suited for everyday carry, range use, and situations where a fast, unobstructed sight picture is required. The combination of a robust steel chassis and polymer housing provides a balance of strength and weight while the proprietary footprint and recoil-pin lock-up options increase mount stability.
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.




