Sig Sauer Electro-Optics Romeo5 Gen II 1x20mm 2 MOA Green Dot Red Dot Sight - Black

The Sig Sauer Electro-Optics Romeo5 Gen II is a compact 1x20mm reflex red dot sight built for fast, both-eyes-open aiming. This Gen II update keeps the rugged, lightweight footprint of the original Romeo5 while refining the electronics with MOTAC motion-activated illumination and a class-leading 40,000-hour battery life on a single CR2032 cell.

The sight projects a crisp 2 MOA green dot reticle with 10 daylight brightness settings, controlled through top-mounted ambidextrous buttons that are easy to reach and intuitive for left- or right-handed shooters. The green emitter is easy to pick up against a wide range of backgrounds and target colors, and zero is dialed in with 1 MOA per click windage and elevation adjustments behind removable turret caps. Unlimited eye relief and an unlimited field of view keep the sight picture natural and quick to acquire.

Sig Sauer coats the 20mm objective and rear lens with their proprietary Spectracoat, Lensarmor, and Lenshield lens treatments to cut glare and resist scratching in hard field use. The housing is sealed against the elements and rated fog-proof, shockproof, and waterproof, so the optic keeps running in rain, dust, and recoil. At just 5.50 oz and only 2.70" long, the Romeo5 Gen II stays light and compact on any platform.

Backed by Sig Sauer's reputation for dependable 1x aiming solutions, the SOR5102 ships ready to mount on a standard low-profile base, giving armed professionals and civilian shooters alike a durable, affordable red dot sight for everyday field use.