Product Information

Holosun HS403R Micro Red Dot

Put more accuracy on top of your firearm without having to put more into it. The Holosun HS403R Micro Reflex Red Dot Sight employs ultra-efficient LED technology that squeezes up to 100,000 hours of life from a single battery and is 4x more efficient at the highest brightness setting. Easy-to-operate Rheostat dial adjusts brightness settings quickly. Multi-coated lens offer a parallax-free sight picture with unlimited eye relief. Durable aluminum construction is unaffected by extreme weather conditions and a 1/3 co-witness and low mount are both included.

  • Advanced LED technology gives you up to 50,000 hours of use on single battery
  • Parallax-free sight picture with unlimited eye relief
  • Rheostat dial adjusts brightness levels quickly
  • 2 MOA red dot reticle is easily visible with 10 daylight and 2 night vision levels
  • Duarable aluminum construction with low mount and 1/3 co-witness mount included

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Key Specifications

  • Item Number: 712736
  • Magnification: 1x
  • Objective Lens Diameter: 20mm
  • Eye Relief: Unlimited
  • Reticle: 2 MOA Red Dot
  • Illumination: LED
  • Illumination Settings: 10 daytime/2 night vision
  • Adjustments: 1/2 MOA
  • Maximum Elevation: +/- 50 MOA
  • Maximum Windage: +/- 50 MOA
  • Battery: (1) CR2032
  • Battery life: Approx. 100,000 hrs.
  • Housing: Aluminum
  • Rating: IP67
  • Dimensions: 2.75" x 1.62" x 1.43" h.
  • Weight: 4.3 oz.
  • Mfg. Number: HS403R


NOTE: This product does not ship internationally. This product does not ship to Hawaii, Alaska, or Puerto Rico.

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