Sig Sauer Romeo MSR Gen2 Red Dot Sight 1x20mm 2 MOA Reticle

The Sig Sauer Romeo MSR Gen2 delivers fast target acquisition with enhanced durability for modern sporting rifles. This compact red dot sight features a 2 MOA dot reticle optimized for precision shooting at various distances. Built to withstand heavy recoil and harsh conditions, the Romeo MSR Gen2 maintains zero shot after shot.

What Makes This Different

The Romeo MSR Gen2 incorporates Sig's MOTAC (Motion Activated Illumination) technology, automatically powering on with movement and shutting off when motionless to preserve battery life. The sight features a reinforced aluminum housing with integrated Picatinny mount, eliminating the need for separate mounting hardware. Battery life extends up to 20,000 hours on medium settings, significantly outperforming many competitors in its class.

Key Features

• 2 MOA red dot reticle for precise shot placement at multiple distances
• MOTAC motion-activated illumination with 10 brightness settings
• Integrated Picatinny mount fits standard MSR platforms
• IPX-7 waterproof rating for all-weather performance
• Unlimited eye relief with 1x magnification
• CR2032 battery provides up to 20,000 hours operation
• Parallax-free design maintains accuracy across shooting positions

Field testing demonstrates consistent performance across temperature extremes from -20°F to 160°F. The sight maintains zero through repeated firing sessions with high-recoil cartridges. Competition shooters benefit from the fast target acquisition, while hunters appreciate the extended battery life during long sits. The compact profile adds minimal weight to carbine setups without compromising balance.

Technical Specs

• Magnification: 1x
• Objective Lens: 20mm
• Reticle: 2 MOA red dot
• Eye Relief: Unlimited
• Brightness Settings: 10 (8 daylight, 2 night vision compatible)
• Battery: CR2032 lithium
• Battery Life: 20,000+ hours
• Operating Temperature: -20°F to 160°F
• Waterproof Rating: IPX-7
• Length: 2.6 inches
• Weight: 1.6 ounces
• Mount: Integrated Picatinny
• Construction: 6061-T6 aluminum
• Finish: Hard anodized black
• Country of Origin: Philippines

The Romeo MSR Gen2 combines proven reliability with modern features at a competitive price point. Sig Sauer's reputation for military and law enforcement contracts backs this optic's performance credentials. Current production models ship with updated firmware and improved lens coatings.