Holosun HE503CU-GR

Original price was: $310.00.Current price is: $200.00.

Holosun HE503CU-GR

  • 2 MOA on dot and 65 MOA ring
  • Parallax-free
  • Unaffected by extreme weather conditions
  • Unlimited field of view

In Stock



The HE503CU-GR Elite is a new micro green dot optic equipped with a 65 MOA circle dot reticle with the option of switching to a 2MOA dot only. Our highly efficient light emitting diodes and solar panels allow Holosun solar optics to run without a battery in many lighting conditions. Additionally, the back-up battery lasts up to 5-years on the dot and up to 2 years on the circle dot. The U signifies a housing design that shrouds the windage and elevation turrets on two sides.


  • MANUFACTURER: Holosun Technologies
  • MODEL: 503CU
  • TYPE: Red Dot Closed Emitter
  • FINISH: Black
  • WINDOW SIZE: 20mm Diameter
  • RETICLE: 2 MOA Dot & 65 MOA Circle
  • BATTERY LIFE: 50,000hrs
  • BATTERY TYPE: CR2032 w/ Solar Backup
  • DIMENSIONS: 2.6×1.43×1.6
  • WEIGHT: 3oz
  • UPC: 605930624823

Special Ordering

If this item is out of stock, we can place it on special order for you. Please give us a call, leave us a message or stop by our store to place an order.

Return & Refund Policy

All sales are final. No refunds or exchanges. If you have an issue with your purchase, please contact customer service.

Shipping Info

Shipping costs are not included in the price of the item(s). Customer is responsible for shipping costs in addition to the price of the item(s). We ship all non-serialized items such as ammo, accessories, optics, and gear to your shipping address, but all serialized items such as firearms and suppressors must be shipped to a local FFL of your choosing. All orders are shipped promptly within 1-5 business days.