Sig Sauer ROMEO-X Compact 1x24 Open Reflex Red Dot (Red Circle Dot)
The Sig Sauer ROMEO-X Compact is a 1x open-emitter pistol red dot built around a 24mm clear aperture and a Shield RMSc footprint for direct-mount applications. This optic features a CNC-machined 7075 aluminum housing, an aspherical lens, and a side-loading CR1632 battery so the battery can be changed without removing the optic.
This unit is configured with a red circle dot reticle (2 MOA dot / 32 MOA circle) and includes MOTAC motion-activated illumination with up to 20,000 hours of runtime at a medium setting (dot-only). Brightness is adjustable through 15 settings (12 daylight / 3 night vision), with IPX7 water resistance.