Sig Sauer Electro-Optics Romeo-X Pro 1x 24mm 3 MOA Red Dot - Black

The Sig Sauer Electro-Optics Romeo-X Pro is a purpose-built open reflex sight delivering a crisp 3 MOA red dot through a distortion-free aspherical lens. Inspired by the military-grade ROMEO-M17, the Romeo-X Pro is engineered for slide-mounted duty on optics-ready pistols and is right at home on duty, defensive, and competition builds alike.

The 1x sight picture is anchored by a 24mm objective window treated with Sig Sauer's proprietary D.A.R.C. (Dark Adaptive Reticles & Coatings) and SpectraCoat lens coatings for superior light transmission, reduced glare, and a clean reticle in any lighting condition. The housing is CNC-machined from 7075 aluminum for the strength-to-weight ratio demanded by hard-use carry, and the patent-pending beryllium copper flexure arm holds zero through recoil and rough handling.

Power comes from a side-loading CR1632 battery rated for up to 20,000 hours of runtime, with Sig Sauer's MOTAC (Motion Activated Illumination) waking the optic on movement and shutting it down when idle to preserve battery life. At just 1.83 inches long with an ultra-low deck height, the Romeo-X Pro co-witnesses cleanly with standard iron sights and slips under most holsters designed for RDS-equipped pistols.