SIG SAUER ROMEO-RS PRO Circle Dot Red Dot Sight

The SIG SAUER ROMEO-RS PRO is an open reflex sight designed for pistol-mounted applications. Its reinforced steel chassis, polymer housing, aspherical glass lens, and side-mounted controls provide a compact, practical aiming solution for compatible optics-ready platforms.

The sight uses a 1x optical system with a circle-dot reticle and an RX PRO footprint. Its motion-activated illumination, side-load battery tray, and steel-supported adjustment components are suited to regular range and field use.

Key Specifications

• The optical system provides 1x magnification for non-magnified viewing.
• The sight has a 31mm clear aperture for the stated objective size.
• The reticle is a circle-dot design.
• Illumination is adjustable across 8 brightness settings.
• The sight uses 1 CR1632 battery in a side-mounted tray.
• Specified continuous runtime is 20,000 hours at medium brightness in dot-only mode.
• The mounting interface is a DeltaPoint Pro and RX PRO footprint.
• The housing combines a polymer body with a skeletonized steel chassis.
• The overall length is 1.83 inches.
• The sight weighs 0.94 ounces with battery.

With its compact open-reflex format, accessible controls, and reinforced construction, the ROMEO-RS PRO delivers a straightforward sighting option for compatible optics-ready pistols and other supported platforms.

Related Videos: