Sig Sauer ROMEO-X PRO Reflex Sight 3 MOA 24mm

The Sig Sauer ROMEO-X PRO is an open reflex sight engineered for optics-ready pistols. It combines a low deck height for standard-height iron sight co-witnessing with a distortion-free aspherical lens and a CNC-machined 7075 aluminum housing. MOTAC motion-activated illumination and a side-loaded CR1632 battery deliver extended runtime and rapid readiness.

Key Specifications

• The reticle is a 3 MOA red dot for precise, quick aiming.
• The objective lens diameter measures 24 mm for a compact footprint.
• Magnification is 1x to preserve a true parallax-free sight picture at typical pistol ranges.
• The overall length is 1.83 inches for low-profile mounting.
• The weight is 1.15 oz to minimize added front-end mass on the host pistol.
• Power is supplied by (1) CR1632 battery with a side-load compartment.
• Rated battery life is up to 20,000 hours depending on settings and use.
• Illumination provides 15 settings, including 3 night-vision options.
• Mounting uses a DeltaPoint Pro footprint for direct fit on compatible optics-ready pistols.
• The housing is constructed from CNC-machined 7075 aluminum for strength and durability.

Designed and assembled in the U.S., the ROMEO-X PRO delivers a practical balance of durability, low profile, and long battery life for everyday carry, range use, and duty applications on compatible pistols. Its simple controls, motion-activated illumination, and DeltaPoint Pro footprint make it a reliable option for shooters who prioritize efficient, uncomplicated sighting solutions.