Holosun HS403C Micro Red Dot Sight, Dual Powered, Red 2MOA Dot (HS403C)


MSRP: $247.05

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The HS403C is a 20mm micro optical sight designed for rifle and carbine applications. Features include Solar Failsafe, 12 brightness settings, Holosun’s Green Super LED with up to 50k hour battery life, and 2 MOA Dot.


  • Designed for day use and night vision
  • Advantage technology LED  allows 50,000 hours of operation on one battery
  • 2 MOA on dot size
  • Unlimited field of view
  • Parallax-free with unlimited eye relief
  • Unaffected by extreme weather conditions
  • Low mount and 1/3 Co-witness mount included

In the Box:

  • Lower 1/3 Cowitness Mount
  • Low Profile Mount
  • T10 L Key
  • Rubber Cover
  • User Manual
  • CR2032 Battery
  • Lens Cloth
Color/Finish Black
Size 2.45×1.43×1.6"
Compatibility Picatinny Mount
Magnification 1x
Objective Lens Diameter 20mm
Adjustment MOA
Reticle 2MOA Dot
Eye Relief Unlimited
Illumination Color Red
Illumination Power CR2032 / Solar
Battery Life 50,000hrs
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