Sig Sauer Romeo-X Sig-Loc Compact Reflex Sight, 1x24mm

The Sig Sauer Romeo-X Sig-Loc Compact is a fully enclosed reflex sight designed for pistol mounting using the SIG-LOC footprint. The SIG-LOC system creates multiple points of contact between slide and optic to reduce shift in zero and lower deck height for standard-height iron sight co-witness. The sight incorporates MOTAC (motion-activated illumination), a side-load CR1632 battery, and a sealed optical system housed in rugged 7075 aluminum. Its low-profile design and aspherical lens aim to reduce parallax and reticle distortion for an intuitive sight picture.

Key Specifications

• The optic provides 1x magnification for close-range target acquisition.
• The objective lens measures 24 mm in diameter.
• The reticle type is a red circle/dot configuration.
• The housing is constructed from 7075 aluminum and features a fully enclosed, sealed optical system.
• The unit uses a CR1632 battery with side-load access.
• The battery runtime is rated at up to 20,000 hours under recommended settings.
• The illumination system offers 15 settings including 3 dedicated night-vision-compatible levels.
• The sight carries an IPX-7 waterproof rating for resistance to immersion.
• The overall length is 1.67 inches.
• The weight is approximately 1.24 oz for minimal added mass on the slide.

Built to integrate cleanly with SIG-LOC-equipped platforms, the Romeo-X Sig-Loc Compact balances a low deck height and sealed durability with user-focused features like motion activation and long battery life. Its enclosed optical path and applied finish provide a practical, hard-use solution for carry or duty setups where a rugged, low-profile reflex sight is required.