Holosun HS403R

Was: $199.99
Now: $169.99
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This item is not eligible for coupon code usage! Any attempt to order utilizing ANY coupon code or discount will will be cancelled and refunded.
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  • Magnification: 1x
  • Objective Diameter: 20mm
  • Light Source: LED
  • Reticle: 2 MOA Dot
  • Parallax Free: Yes
  • Unlimited Eye Relief: Yes
  • Housing Material: Aluminum
  • Surface Finish: Black MAO
  • Click Adjustment: 1/2 MOA
  • Adjustment Range: 50 MOA
  • Battery Type: CR2032
  • Battery Life: Up to 100,000 Hours
  • Length: 2.75”
  • Width: 1.43”
  • Height: 1.62”
  • Weight: 3.53 oz.
  • Brightness Setting: 10 Daylight & 2 Night Vision Compatible


The HS403R is a small compact micro red dot optic that features Holosun’s new rheostat dial to adjust brightness settings. This new intensity control brings you everything you love about a Holosun, only faster! Employing Holosun’s ultra-efficient LED technology, the HS403R can achieve a “constant on” battery life of up to 5 years.


  • New rotary control for faster operation and visual brightness indicator • Advanced technology LED allows up to 100,000 hours of operation on one CR2032 battery
  • 2 MOA on dot size
  • Unlimited field of view
  • Parallax-free with unlimited eye relief
  • Durable and reliable construction
  • Low mount and 1/3 Co-witness mount included


Palmetto State Armory will help you Stay on Target with the best deals on Rifle Scopes, Red Dots, Holographic and Iron Sights in the business.