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Sig Sauer ROMEO4S 1x20mm Ballistic Circle Red Dot Sight

Sig Sauer ROMEO4S 1x20mm Ballistic Circle Red Dot Sight « »

SKU: SOR43021
UPC: 798681567867


439.99 $439.99

Save $130.00

Availability: In stock

  • CNC-machined aircraft aluminum housing
  • SpectraCoat lens coatings
  • Integrated see-through lens covers
  • Illuminated ballistic circle dot reticle
  • MOTAC (Motion Activated Illumination System) technology
  • 12 user-selectable brightness settings
  • Includes true co-witness QR mount
  • Up to 100,000-hour battery life

The Sig Sauer® ROMEO4S 1x20mm Ballistic Circle Red Dot Sight features a durable, shockproof, CNC-machined aircraft aluminum housing, designed to deliver long-lasting strength and corrosion resistance. SpectraCoat™ lens coatings deliver enhanced color fidelity and light transmission for optimal clarity, while integrated see-through lens covers protect against scratches, bumps, and abrasions during storage and transport. The illuminated ballistic circle dot reticle offers quick, intuitive target acquisition, activated by MOTAC™ (Motion Activated Illumination System) technology, which automatically activates the illuminated reticle when it senses motion, and powers down the unit when the weapon is idle for reliable battery preservation. 12 user-selectable brightness settings (10 daylight; 2 night vision) ensure reliable visibility in all lighting conditions, while the included true co-witness QR mount and low-profile 1913 Picatinny mount readily attaches to most rail-equipped rifle, carbine, and shotgun platforms for maximum versatility. The side-loading battery compartment makes it easy to replace the CR2032 battery (included) without removing the sight or affecting zero, while the energy-efficient design offers up to 100,000 hours of consecutive use on the lowest setting. IPX7 waterproof and fogproof.

Warning: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to

Material: Aluminum
Reticle: Circle Dot
Reticle Dot Size: 2 MOA
Finish: Mil Spec Hard Anodized
Color: Black
Reticle Color: Red
Battery: CR2032
Adjustment: MOA
Adjustment Increments: 1 MOA
Objective Diameter: 20 mm
Magnification Range: 1x
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