Holosun HS403R Micro-Optical Sight (2 MOA Dot)

MFR: 1208309

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In the box

Holosun HS403R Micro-Optical Sight (2 MOA Dot)

  • Holosun HS403R Micro-Optical Sight (2 MOA Dot)
  • Lower 1/3 Cowitness Mount
  • Low Profile Mount
  • T10 L Key
  • Rubber Cover
  • User Manual
  • CR2032 Battery
  • Lens Cloth
  • Limited Lifetime Warranty

From The Wavelength Blog Read more

Holosun HS403R Micro-Optical Sight (2 MOA Dot)

The HS403R is a 20mm micro-optical sight designed for rifle and carbine applications. Its features include the new Rotary Switch, 12 brightness settings, Holosun’s Super LED with up to 50k hours battery life, and a 2 MOA Dot.


Windage Adjustment50 MOA
Impact Point Correction0.5 MOA


Weight3.53 oz



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