Holosun HE507K-GR X2 2 MOA Dot or 32 MOA Circle Miniature Green Dot Sight | HE507K-GR
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Holosun HE507K-GR X2 2 MOA Dot or 32 MOA Circle Miniature Green Dot Sight | HE507K-GR


(1 customer review)

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The new HS507K-X2 Micro Green Dot System from Holosun is a pistol-sized optic with an open frame for a great sight picture, clear glass and a rugged 7075 T6 aluminum housing. It is powered by a CR1632 battery. The HS507K will run over 5 years on a single battery on setting 6, dot only. Featuring Holosun’s Multi-reticle system, the HS507K allows the operator to switch the reticle between a 32 MOA circle with 2 MOA Green dot, a 2 MOA Green dot only, or a 32 MOA Green ring only, all at the push of a button. Better yet, the same LED projects all three reticles, so no re-zeroing is necessary. It comes equipped with Holosun’s Shake Awake technology with last setting recall. This optic has all of Holosun’s features in one tough, small package.


  • Parallax free optical design
  • Multi-reticle System
  • Shake Awake technology with last setting recall




Item Dimensions

***Coming Soon*** The HE507K-GR X2 is an open reflex optical sight designed for concealed carry 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 Green LED with up to 50k hours battery life, Multi-Reticle System, and Shake Awake.

In the Box

  •  Multi Tool
  •  User Manual
  •  Lens Cloth



  • Reticle2 MOA Dot & 32 MOA Circle
  • Light Wavelength540nm
  • Reticle ColorGreen
  • Parallax FreeYes
  • Unlimited Eye ReliefYes
  • Magnification1x
  • Multi-CoatingsYes


  • Power SourceBattery
  • Battery TypeCR1632
  • Battery Life (Hours)50000
  • Brightness Setting10 DL&2 NV


  • Window Size0.58×0.77
  • Dimension (in)1.6×0.98×0.95
  • Weight (oz)1


  • Housing Material7075 T6 Aluminum
  • Surface FinishAnodize
  • Adjustment per Click1 MOA
  • W&E Travel Range±30 MOA


  • Storage Temperature-20℃~65℃
  • Working Temperature-20℃~51℃
  • SubmersionIP67
  • Vibration5000G


Additional information

Weight 8 oz
Dimensions 8 × 6 × 6 in
Dot Color

Red, Green

1 review for Holosun HE507K-GR X2 2 MOA Dot or 32 MOA Circle Miniature Green Dot Sight | HE507K-GR

  1. jasontiller8301 (verified owner)

    Very nice quality product. Shipped within one hour of placing order. Always enjoy the added gifts in the bag.

    Easy operation. Easy install on my P365XL. Couldn’t be happier with the purchase and customer service. Thank you and keep up the good work.

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