SIG SAUER ROMEO-X Compact 1x24mm Open Reflex Sight (Shield RMSc Footprint)
The SIG SAUER ROMEO-X Compact is a 1x open-emitter pistol red dot built around the Shield RMSc footprint, with an ultra-low deck height for co-witness capability with standard-height iron sights. It features a CNC-machined 7075 aluminum housing, distortion-free aspherical lens, and MOTAC (Motion Activated Illumination) for motion-based on/off operation.
Side-loading CR1632 power allows battery changes without removing the optic, with up to 20,000 hours of runtime at a medium setting (dot only). This optic provides 15 illumination settings (12 daytime and 3 night vision) and IPX-7 waterproofing.