SIG Sauer

SIG Sauer ROMEO4S Red Dot Sight 1 MOA Circle Plex

Red Dot Sight by SIG Sauer

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  • Regular price £539.99
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Chosen by elite government and military agencies, the ROMEO4 is the ultimate red-dot sight when fast, accurate target acquisition is a must. Regardless of lighting conditions, weather conditions, or terrain. Whether it's a moving target, dangerous game at full charge, or a fast-breaking tactical situation at close quarters, the rugged ROMEO4 red-dot sight can handle the job.


  • Designed for modern semi-automatic pistols, MSR platforms and shotguns
  • Operators can select from 4 different reticle options
  • 100,000 Hours battery life with solar and battery usage
  • Includes lens caps, a co-witness quick-release mount and a low mount
  • Unlimited eye relief to acquire aiming point and target regardless of eye position behind the sight
  • MOTAC powers up or down when sensing motion
  • Utilizes an ultra-efficient red LED illumination
  • Strong and lightweight aluminum housing
  • Waterproof and fog proof


  • Finish: Graphite
  • Waterproof: Yes
  • Length: 3.3 Inches
  • Style: Tube
  • Weight: 2.46 Ounce
  • Width: 1.83 Inches
  • Battery: CR2032
  • Magnification: 1
  • Warranty: Sig Sauer Electro Optics Infinite Guarantee
  • Reticle: Circle Plex - 1 MOA Dot
  • Battery Type: CR2032
  • Batteries Included Yes
  • Objective Lens Diameter: 20 Millimeter
  • Eye Relief: Unlimited
  • Maximum Windage Adjustment: 100 MOA
  • Maximum Elevation Adjustment: 50 MOA
  • Reticle Color: Red
  • Housing Material: Aluminum

SKU: SOR43022

UPC: 798681567867