Sig Sauer Electro-Optics Romeo-X Enclosed Pro 1x 24mm 6 MOA Red Dot - Black

The Sig Sauer Electro-Optics Romeo-X Enclosed Pro is a compact, duty-grade reflex red dot built around a fully enclosed and sealed optical system. The 1x 24mm window is housed in rugged 7075 aluminum and Argon-purged to lock out moisture and prevent internal fogging across temperature swings, making it equally at home on carry, duty, and competition pistols.

At the heart of the optic is a crisp 6 MOA red dot reticle delivered through Sig Sauer's D.A.R.C/SpectraCoat multi-layer lens coating system for a bright, distortion-free sight picture. Fifteen illumination settings - including three night-vision compatible levels - give the shooter full control from bright daylight to low-light and NV use. The side-loading CR1632 battery compartment swaps power without removing the optic from the slide, delivering up to 20,000 hours of runtime on a single cell.

Windage and elevation adjust in clean 1 MOA clicks, and the housing carries a fully waterproof rating. Measuring just 1.83" long and weighing only 1.20 oz, the Romeo-X Enclosed Pro sits low and slim on optics-ready pistol slides, leaving room for co-witnessed iron sights. Finished in black.