Sig Sauer Electro-Optics Romeo-X Enclosed Pro 1x 24mm 2 MOA Dot / 32 MOA Circle Red Dot Sight - Black

The Sig Sauer Electro-Optics Romeo-X Enclosed Pro is a 1x enclosed-emitter red dot sight built around a rugged 7075 aluminum housing that is fully sealed and argon-purged to keep the optics fog-free in any environment. The fully enclosed design protects the LED emitter from debris and impact while keeping the deck height low so the optic easily co-witnesses with standard-height iron sights.

At the core of the ROMEO-X Enclosed Pro is a 24mm objective paired with an aspherical glass lens and Sig Sauer's D.A.R.C. (Dark Adaptive Reticles Coatings) and SpectraCoat lens coatings for a crisp, high-contrast sight picture. The illuminated reticle pairs a precise 2 MOA red dot with a surrounding 32 MOA circle for fast target acquisition, and the brightness settings are user-selectable with night-vision compatible modes and Sig's MOTAC motion-activated illumination system that powers the unit up and down automatically to preserve battery life.

A side-loading CR1632 battery compartment allows battery swaps without removing the optic or losing zero, and windage and elevation adjustments are crisp 1 MOA per click. At just 1.83" long and 1.20 oz, the ROMEO-X Enclosed Pro is a duty-grade, waterproof enclosed pistol red dot engineered to stand up to hard use on carry, duty, and competition handguns.