Sig Sauer ROMEO2 Reflex Sight 1x30mm Circle/Dot Black

The SIG ROMEO2 is an open reflex sight designed for handgun and compact-platform use. It uses a point-source LED and a molded aspheric glass lens with high-performance coatings to deliver clear sight pictures in a range of lighting conditions. The optic includes motion-activated and magnetic activation features, a user-serviceable battery tray, and ruggedized construction intended for demanding environments.

Controls and features support rapid target acquisition and reduced manual intervention in routine carry and training scenarios while providing compatibility with SIG pistol slides cut to the PRO-CUT footprint.

Key Specifications

• The sight provides 1x magnification for non-magnified aiming.
• The objective measures 30 mm.
• The optic uses a circle/dot dual reticle configuration (reticle option varies by configuration).
• Power is supplied by a CR2032 battery.
• Battery life is listed as 25,000 hours.
• The housing is constructed from 7075 aluminum.
• Included accessories list steel shrouds and TORX screws.
• The illumination system offers 15 brightness settings.
• Mounting follows the Romeo1Pro footprint / PRO-CUT pistol slide cut standard.
• The unit supports MOTAC motion activation and MAGNETAC magnetic activation functionality.

Built to serve in carry, duty, and range roles, the ROMEO2 combines a compact 1x optic footprint with motion-aware power management and robust materials to minimize downtime and maintenance. Its range of brightness settings, quick-access battery tray, and multiple mounting/shroud options make it a practical choice for shooters who need a reliable, easy-to-use reflex sight without unnecessary complexity.