Sig Sauer Romeo-MSR Gen II 1x20mm 2 MOA Red Dot

The Sig Sauer Romeo-MSR Gen II is a compact reflex sight designed for MSR platforms and carbines. It features a 2 MOA red-dot reticle on a 1x20mm optical assembly for fast, precise aiming. The sight includes a see-through riser that allows convenient co-witnessing on M1913 Picatinny rails and a rotary illumination dial with dedicated night-vision settings.

Built for reliable field performance, the Romeo-MSR Gen II is sealed to IPX7 standards and runs on a single CR2032 battery with extended runtime. Windage and elevation are adjustable with 1 MOA increments to support sighting-in and field adjustments.

Key Specifications

• The reticle is a 2 MOA red dot for precise reference points.
• The magnification is 1x for true reflex sight operation.
• The objective/front lens measures 20 mm for a compact footprint.
• The optic mounts to M1913 Picatinny rails via a see-through riser for co-witness.
• Illumination offers 12 brightness settings (10 day + 2 NV) controlled by a rotary dial.
• Power is supplied by a CR2032 battery, top-loading for easy replacement.
• The rated runtime is approximately 40,000 hours on a CR2032 under typical settings.
• Environmental sealing is rated IPX7 for waterproofing and fog-proof performance.
• The unit weighs 5.7 oz for a low-mass addition to a carbine platform.
• The overall length is 2.7 inches for compact mounting options.

Ruggedized industrial design, parallax-free optics, and Spectracoat lens protection make the Romeo-MSR Gen II a practical choice for shooters who value straightforward, dependable performance. The intuitive controls and low-profile mounting make it easy to integrate on MSR, carbine, shotgun, or air-rifle platforms where rapid target acquisition and reliability matter. Add the Romeo-MSR Gen II to your setup for a compact, no-nonsense sighting solution that balances durability with practical field features.

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