Sig Sauer Electro-Optics Romeo-MSR Gen II 1x20mm Red Dot Sight – 2 MOA Red Dot

The Sig Sauer Romeo-MSR Gen II is a compact red dot sight designed for AR-15s and other modern sporting rifles, giving shooters a fast, reliable aiming point for home defense, competition, or everyday range use. Its 2 MOA dot delivers a precise point of aim without covering up the target, making it easy to stay on target at speed.

Finished in Flat Dark Earth, this optic features a durable housing built to handle harsh conditions and mounts easily to any MSR-pattern rifle. It includes Sig Sauer's MOTAC motion-activated technology, which automatically powers the dot on when motion is detected and returns to standby when the rifle is still, extending battery life without sacrificing readiness. Top-mounted ambidextrous controls give shooters quick access to 10 daylight and 2 night vision brightness settings, and the sight ships with a see-through riser mount for a proper cheek weld on most rifle platforms.

Key Specifications

• Magnification: 1x
• Objective: 20mm
• Dot Size: 2 MOA
• Reticle: Red Dot
• Adjustment: .50 MOA per click
• Illumination Settings: 10 Daylight / 2 Night Vision
• Battery Life: Up to 40,000 Hours (MOTAC)
• Length: 2.70"
• Finish: Flat Dark Earth
• Mount Included: See-Through Riser Mount

This is a great choice for AR-15 owners who want a rugged, long-running red dot with ambidextrous controls and a low-profile FDE finish, making the Sig Sauer Romeo-MSR Gen II for sale at Loftus Firearms.