SIG Sauer Electro-Optics ROMEO-X Open-Emitter Red Dot Sight
The SIG Sauer Electro-Optics ROMEO-X is a pistol-mounted reflex sight built around a CNC-machined 7075 aluminum housing and a distortion-free aspherical lens. A side-loading CR1632 battery design allows battery changes without removing the optic.
MOTAC (Motion Activated Illumination) provides motion-based on/off operation, with 15 brightness settings including dedicated night vision levels. Windage/elevation adjustments are 1.5 MOA per click with generous total travel for zeroing.