Sig Sauer ROMEO-X PRO 1x24 Open-Emitter Red Dot (DPP/SIG PRO Footprint)
The Sig Sauer ROMEO-X PRO is a 1x pistol reflex sight built around a CNC-machined 7075 aluminum housing with a distortion-free aspherical lens. It uses a side-loading CR1632 battery compartment and MOTAC (motion-activated illumination) for up to 20,000 hours of runtime without removing the optic for battery changes.
Designed for optic-ready pistols using the DeltaPoint Pro (DPP) / SIG PRO footprint, the ROMEO-X PRO features an ultra-low deck height for standard-height iron sight co-witness, 15 brightness settings (12 day / 3 night vision), and a 10mm-rated design. Includes owner’s manual and Allen keys.




