SIG Sauer ROMEO-X PRO Enclosed 6 MOA Circle-Dot FDE

Description

The SIG Sauer ROMEO-X Enclosed PRO is a compact pistol red dot engineered for low-profile reliability. It features a robust CNC 7075 aluminum housing and an aspherical glass lens system driven by a high-efficiency point-source emitter for a distortion-free aiming reference. The design includes a side-mounted battery compartment, SIG’s patent-pending beryllium copper flexure system for a low deck height compatible with standard-height iron co-witness, and a Pro footprint for standardized mounting.

Key Specifications

• The optic weighs 1.20 oz.
• The reticle is an Illuminated Circle w/Red Dot.
• The dot size is 6 MOA.
• The battery type is CR1632.
• The rated run time is 20,000 hrs.
• The finish is Flat Dark Earth.
• The overall length is 1.83 inches.
• The height is 0.94 inches.
• The clear aperture is 24 mm.
• The optic uses a DeltaPoint Pro mount (PRO) footprint and features SpectraCoat optic coatings.

Built for concealed-carry and compact pistol applications where a rugged, low-profile sight is required, the ROMEO-X PRO balances durable construction and refined optical performance. Its enclosed emitter and sealed optical system protect internals while MOTAC motion activation and multiple illumination levels — including night-vision-compatible settings — provide practical, on-demand visibility. For users who value a streamlined sighting solution with proven materials and standardized mounting, the ROMEO-X PRO offers a capable, dependable option.