Sig Sauer ROMEO-X Enclosed 3 MOA 24mm Reflex Sight, Black

The ROMEO-X Enclosed is a compact enclosed reflex sight engineered for reliable, low-profile aiming on pistols. It uses a sealed optical system with an aspherical lens and a point-source emitter to provide a clear, distortion-minimized sight picture. The unit supports a side-load CR1632 battery, motion-activated illumination (MOTAC), and multiple illumination levels including night-vision settings.

Key Specifications

• The reticle is a 3 MOA dot for precise short-range aiming.
• The objective lens measures 24 mm to collect adequate light for a clear sight picture.
• The optic provides 1x magnification for true reflex performance.
• The sight weighs 1.1 oz for minimal added mass on compact pistols.
• The mount uses a RMS/c footprint (compact/Shield RMS-c).
• The power source is a CR1632 battery with a side-load compartment.
• The unit offers 15 total illumination settings, including 3 night-vision levels.
• Estimated runtime is 20,000 hours under typical operating conditions.
• The housing is constructed from CNC 7075 aluminum for durability.
• The sight carries an IPX7 waterproof rating for resistance to immersion.

Built for users who prioritize a compact, durable sighting solution, the ROMEO-X Enclosed pairs a low deck height and sealed optics with long battery life and motion-activated illumination. Its RMS/c footprint and lightweight construction make it well suited to everyday carry, duty, and compact-pistol applications where a reliable, low-profile red dot is required.