SIG Sauer Electro-Optics ROMEO-X Compact 1x24mm Open-Emitter Red Dot (Shield RMSc Footprint)
The SIG Sauer Electro-Optics ROMEO-X Compact is an open-emitter pistol reflex sight built around a 24mm clear aperture and a low deck height for co-witness with standard-height iron sights. It uses a CNC-machined 7075 aluminum housing with a distortion-free aspherical lens and a patent-pending beryllium copper flexure arm adjustment system.
Side-loading CR1632 power and MOTAC motion activation provide up to 20,000 hours of runtime, with 15 illumination settings (12 daylight and 3 night-vision). The ROMEO-X Compact is designed for compact slides using the Shield RMSc footprint and is offered in multiple reticle configurations.