Register Online
Recent reviews
Add to Wishlist
Add to Wishlist

Holosun HS503R Red Dot Sight

SKU HOLOSUN-HS503R Categories , , Tags , , , , Brand: GTIN: HOLOSUN-HS503R


Out of stock


Holosun HS503R Red Dot Sight

The HS503R is a small compact micro red dot optic that features Holosun’s new Rheostat Dial to adjust brightness settings. Employing our LED technology, The HS503R can achieve “constant on” battery life of up to 100,000 hours on medium setting. This optic features Holosun’s proprietary Multi-reticle System (MRS) giving the user 2 reticles to choose from.


  • Multiple Reticle System (M.R.S)
  • New rotary control for faster operation and visual brightness indicator
  • Advanced technology LED allows up to 100,000 hours of operation on one CR2032 battery
  • 2 MOA on dot size
  • Unlimited field of view
  • Parallax-free with unlimited eye relief
  • Durable and reliable construction
  • Low mount and 1/3 Co-witness mount included
  • Limited lifetime warranty


There are no reviews yet.

Be the first to review “Holosun HS503R Red Dot Sight”

This site uses Akismet to reduce spam. Learn how your comment data is processed.