Sig Sauer ROMEO-X PRO Open Reflex Red Dot Sight (Circle Dot Reticle)
The Sig Sauer ROMEO-X PRO is an open-emitter pistol red dot built on the PRO / DeltaPoint Pro (DPP) footprint for direct mounting on compatible optic-ready slides. It features a CNC-machined 7075 aluminum housing, distortion-free aspherical lens, and an ultra-low deck height for standard-height iron sight co-witness.
This Circle Dot model uses a side-loading CR1632 battery compartment to allow battery changes without removing the optic, with MOTAC (motion-activated illumination) and 15 brightness settings (including night vision). Includes Allen keys.