Sig Sauer Romeo4XT-Pro 1x20mm Red Dot Sight FDE

The Sig Sauer Romeo4XT-Pro is a closed red dot sight designed for modern sporting rifles and other 1x platforms. It provides a 1x optical configuration with a 20 mm objective and a ballistic circle-dot multi-reticle for fast target acquisition. Controls are top-mounted for ambidextrous access, and the sight includes a night-vision override and MOTAC automatic activation for power efficiency.

Key Specifications

• The optic provides 1x magnification for true red-dot aiming.
• The objective measures 20 mm for the sight window.
• The sight is finished in FDE (Flat Dark Earth).
• The housing is constructed from Aluminum.
• The unit runs on AAA battery power.
• The rated run time is 50,000 hrs under MOTAC operation with a battery.
• The sight carries a Waterproof proofing level (IPX8 reported).
• The overall weight is listed as 7.40 oz.
• The length is listed as 3.03 inches.
• The sight is specified to fit a M1913 rail.

Built for consistent, practical use, the Romeo4XT-Pro combines straightforward controls, long battery life and rugged environmental ratings in a compact package. Its feature set suits a range of 1x applications where reliable, low-profile aiming is required.