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[OPEN BOX] Holosun HE508T X2 Red Dot Optic

Sale price $319.99 Regular price $364.69

We have 0 in stock.

This is an OPEN BOX item. We used these as references for our 508T cover. This means that the optic was removed from the box, measured, and then placed back in the box. Open box items contain all of the contents and packaging of a new in box (NIB) item and are a great option for those that want to get as close to a NIB optic without the NIB price.

The HE508T X2 is an open reflex optical sight designed for pistol applications.

The X2 Series pistol optics feature two improvements:

  • First is the addition of Lock Mode from our 2018-2019 LE pistol optic models. Lock Mode, when activated, locks the buttons preventing inadvertent setting changes.
  • Second, the buttons have been redesigned to compliment the Lock Mode by placing them lower and out of the way.

Additional features include Holosun’s Super LED with up to 50k hours battery life, Multi-Reticle System, and Shake Awake.



  • Reticle: 2 MOA Dot & 32 MOA Circle
  • Light Wavelength: 650nm
  • Reticle Color: Red
  • Parallax Free: Yes
  • Unlimited Eye Relief: Yes
  • Magnification: 1x
  • Multi-Coatings: Yes


  • Power Source: Solar & Battery
  • Battery Type: CR1632
  • Battery Life (Hours): 50000
  • Brightness Setting: 10 DL&2 NV


  • Window Size: 0.63x0.91
  • Dimension (in): 1.78x1.15x1.15
  • Weight (oz): 2


  • Housing Material: Titanium
  • Surface Finish: Titanium
  • Adjustment per Click: 1 MOA
  • W&E Travel Range: ±50 MOA


  • Storage Temperature: -40℃~70℃
  • Working Temperature: -30℃~60℃
  • Submersion: IP67
  • Vibration: 5000g

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

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