Sig Sauer Romeo-X SIG-LOC Compact 6 MOA Red Dot Sight

The Sig Sauer Romeo-X SIG-LOC Compact is an enclosed reflex sight engineered for pistol-mounted use with the SIG-LOC mounting footprint. It provides a 6 MOA red dot in a low-profile, sealed housing designed to reduce parallax and maintain a consistent point of aim. Motion-activated illumination (MOTAC) and a side-load CR1632 battery support extended operation and practical use in varied light conditions. The optic is assembled in the USA and is supplied with Sig Sauer's stated guarantee.

Key Specifications

• The reticle is a 6 MOA red dot.
• The magnification is 1x for instinctive, close-range aiming.
• The objective lens measures 24 mm.
• The weight is 1.24 oz including the battery.
• The sight uses a CR1632 side-load battery.
• The specified battery life is 20,000 hours.
• Illumination includes 15 settings (12 day / 3 night-vision).
• The optic is rated IPX-7 waterproof.
• The housing is built from 7075 aluminum and features a fully enclosed optical system.
• The mount uses the SIG-LOC Compact footprint with five points of contact for a low-profile connection.

Compact and purpose-built, the Romeo-X SIG-LOC Compact combines an enclosed optical design, long battery life, and a robust SIG-LOC mounting interface to deliver repeatable, low-profile red dot performance for pistol applications. Its motion-activated illumination and multiple brightness settings make it well suited to everyday carry and duty-style setups where a dependable, sealed optic is required.