Sig Sauer Romeo4S 1x 20mm Red Dot Scope – 2 MOA Red Dot Ballistic Circle Dot




Sig Sauer Romeo4S 1x 20mm Red Dot Scope – 2 MOA Red Dot Ballistic Circle Dot – Solar powered red dot sight with 100,000 hour battery life.

  • Designed for modern semi-automatic pistols, MSR platforms and shotguns
  • Short and medium range engagements and recreational shooting across a wide range of calibers and light conditions
  • Extremely strong and light CNC aluminum housing
  • Runtime in excess of 100,000 hours with solar and battery usage
  • Comes standard with see-through lens covers and quick-release mount
  • Ballistic Circle-Dot and Ballistic Circle QuadPex reticle options
  • Users can select from 4 different integrated reticle options (Dot, Circle-Dot, Dot with Holds, Circle-Dot with Holds)
  • Unlimited eye relief to acquire aiming point and target, regardless of eye position behind sight.
  • MOTAC (Motion Activated Illumination) powers up or down when sensing motion
  • Uses an ultra-efficient red LED illumination for daylight visibility and extended runtime
  • True co-witness QR mount and low mount included
  • Strong, lightweight aircraft-grade CNC aluminum housing
  • Waterproof, IPX-7 rated, and fog-proof.



Adjustment 1/2 MOA
Battery Type (1) CR2032
Color Black




Illuminated Reticle Yes
Length 85.5mm
Magnification 1x
Max Elevation 100 MOA
Max Windage 100 MOA
Objective Diameter 20mm
Product Line Romeo4S
Reticle 2 MOA Red Dot Ballistic Circle Dot
Type Red Dot
Weight 7.6oz
Width 46mm


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