Sig Sauer’s Romeo4XT-Pro (model SOR44001) is a MIL-SPEC red dot sight built on the ROMEO4T platform, adding professional-requested features like top-mounted illumination controls and a dedicated night-vision override switch. It pairs a 2 MOA dot inside a Ballistic Circle Dot reticle with MOTAC power management for up to 50,000 hours of runtime on a single AAA battery.

Key Specifications

• 1x magnification with unlimited eye relief.
• Ballistic Circle Dot reticle with a 2 MOA center dot.
• Adjustments of 0.50 MOA per click, with 100 MOA of elevation travel.
• MOTAC motion-activated illumination paired with a common AAA battery for up to 50,000 hours of runtime.
• Dedicated night-vision override switch for rapid lighting changes.
• IPX8 waterproof and fog-proof rating, tested to MIL-STD-810.
• D.A.R.C./SpectraCoat optical coating for reduced glare.
• Top-mounted illumination controls, positioned clear of chest rigs and plate carriers.
• Manufactured by Sig Sauer.

Frequently Asked Questions

How long does the battery last? With MOTAC power management and a single AAA battery, it is rated for up to 50,000 hours of runtime.

Is this red dot waterproof? Yes, it carries an IPX8 waterproof and fog-proof rating and is tested to MIL-STD-810.

What size dot does the reticle use? It uses a 2 MOA center dot within a Ballistic Circle Dot reticle.

Buy the Sig Sauer Romeo4XT-Pro Red Dot Sight

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