SIG SAUER ROMEO-RS PRO | Circle Dot | 1x31mm | SOR02000

The SIG Romeo-RS Pro is a reinforced-steel reflex sight engineered for optics-ready pistols. It uses a skeletonized steel chassis molded into a high-strength polymer housing to protect an aspheric glass lens and provide secure slide mounting. The sight features a side-load CR1632 battery tray, MOTAC motion-activated illumination, and an industry-compatible PRO footprint for optic-ready pistol slides.

Typical applications include everyday carry (EDC) on compatible optics-ready pistols and competition or range use where quick target acquisition and low-profile mounting are priorities.

Product Specifications

• The manufacturer is Sig Sauer Electro-Optics.
• The model is Romeo-RS Pro.
• The finish is Matte Black.
• The magnification is 1x.
• The clear aperture (objective) is 31 mm.
• The reticle type is a Circle Dot configuration.
• The power source is (1) CR1632 battery in a side-load tray.
• The minimum continuous runtime at medium setting (dot-only) is 20000 hours.
• The sight offers 8 illumination settings.
• The optic includes MOTAC (Motion Activated Illumination).
• The mount footprint is the PRO (RX Footprint PRO) for compatible slides.
• The overall length measures 1.83 inches.
• The weight with battery installed is 0.94 oz.
• The total windage and elevation travel is 70 MOA.
• The UPC is 798681703357.

The Romeo-RS Pro is built to integrate with modern optics-ready pistols while keeping a low profile and minimal added weight. Its reinforced-steel chassis and side-load battery design prioritize durability and serviceability, and MOTAC combined with multiple brightness settings helps preserve battery life during routine carry. For shooters who value a compact, sight-specific footprint and straightforward controls, the Romeo-RS Pro provides those core capabilities in a purpose-built reflex sight.

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