Sig Sauer ROMEO5 XDR 1x20mm Red Dot Sight with Selectable Circle-Dot Reticle
The Sig Sauer ROMEO5 XDR is a compact 1x red dot sight built around a 20mm clear aperture and a dual-reticle system that toggles between a 2 MOA dot and a 65 MOA circle dot. Illumination is controlled through MOTAC (motion-activated illumination) for extended battery life.
This optic runs on a CR2032 coin-cell battery (side-mounted battery cap). The unit includes an attached M1913/Picatinny riser mount.