Holosun HE508T-X2 | HE Elite 2 MOA Red Dot or Green Dot | HE508T-RD-X2 HE508T-GR-X2

MSRP: $435.28 - $470.58
You save up to $70.59


Order by 2PM CST for Same Day Shipping*
Shipping As Low As $1.99
100% Live Inventory, No Back Orders


(15 customer reviews)

The new HE508T-X2 Micro Red Dot System from Holosun is a pistol-sized optic with an open frame for a great sight picture, clear glass and a nearly indestructible CNC machined Titanium housing. It is powered by a CR1632 battery and Holosun’s innovative Solar Fail-safe back up. The HE508T will run over 5 years on a single battery on setting 6, dot only. Featuring our Multi-reticle system, the HE508T allows the operator to switch the reticle between a 32 MOA circle with 2 MOA dot, a 2 MOA dot only, or a 32 MOA 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 and the new Lock Mode. This optic has our features in one tough, small package. Available in Green or Red dots


• Parallax free optical design, with unlimited eye relief
• Multi-reticle System
• Shake Awake technology with last setting recall
• Solar cell and high capacity battery provide dual power supplies
• Industry standard footprint for your pistol mounting needs
• CNC machined Titanium housing


Item Dimensions



  • Reticle: 2 MOA Dot & 32 MOA Circle
  • Light Wavelength: 650nm or 540nm
  • Reticle Color: Red or green
  • 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(in): 0.63×0.91
  • Dimension (in): 1.78×1.15×1.15
  • 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


This product is covered by HOLOSUN® Elite Warranty. Please CLICK HERE for details on warranty coverage.

Additional information

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

Red, Green

15 reviews for Holosun HE508T-X2 | HE Elite 2 MOA Red Dot or Green Dot | HE508T-RD-X2 HE508T-GR-X2

  1. William Luczak (verified owner)

    This is my fourth Holosun RDO, my second from BTO. Nuff said!

  2. fullscaryuncle (verified owner)

    Great product. Definitely worth it!

  3. RONALD CRAVEN (verified owner)

    So far this sight is making me happy. It mounded very cleanly and simply. The sight looks much more robust and clean. Even with the thin plate, it sits low enough to not be of any issue whatsoever. Controls are simple to learn and not obtrusive. Shake awake it typical of Holosun, super fast. I haven’t been to the range yet but I have a feeling I’m gonna love it. And Big Tex did me right!! Smooth, easy transaction & they had the best price plus shipped fast!

  4. Terrance Ziskovsky (verified owner)

    Good looking red dot. I wish it had bigger buttons.

  5. jorge.831g (verified owner)

    Tank of a dot I have 4 of them now! Fast shipping thanks BTO!

Only logged in customers who have purchased this product may leave a review.