Sig Sauer Electro-Optics Romeo-X Pro 1x24mm 3 MOA Green Dot Reflex Sight

The Sig Sauer Electro-Optics Romeo-X Pro is a rugged, purpose-built pistol reflex sight engineered for duty, defensive, and competitive use. Featuring 1x magnification through a crisp 24mm objective window, this compact optic pairs a bright 3 MOA green dot reticle with a CNC-machined 7075 aluminum housing for outstanding durability in hard-use environments.

At just 1.83" long, the Romeo-X Pro sits low on the slide for a natural co-witness with standard-height iron sights. A side-loading CR1632 battery tray keeps the unit powered without removing the optic from the slide, and the RX footprint provides a direct, low-profile mount to compatible pistol slides.

Finished in matte black and built around SIG Sauer's proven electro-optics platform, the Romeo-X Pro delivers the clear sight picture, intuitive controls, and battle-proven reliability that make this Pro series a benchmark for modern pistol-mounted red dots.