HOLOSUN HE503R Circle Dot Sight w/ Gold Reticle
The HOLOSUN HE503R-GD is a rugged, compact red dot sight that features Holosun’s distinctive Gold reticle. Built for precision and flexibility, it provides a sharp 2 MOA dot along with an optional 65 MOA circle—allowing shooters to switch between pinpoint accuracy and broader target acquisition without re-zeroing.
This sight is fitted with a new rotary rheostat dial that makes adjusting brightness fast and intuitive. A built-in visual brightness indicator offers immediate feedback, ensuring effortless operation in changing conditions.
Powered by cutting-edge LED technology, the HE503R-GD can run continuously for up to 50,000 hours on a single CR2032 battery, providing reliable, long-lasting performance for both professionals and enthusiasts.
Featuring Holosun’s Multiple Reticle System (M.R.S.), users can easily switch between a precise 2 MOA dot for detailed shooting and a 65 MOA circle for rapid target engagement—all without the need to re-zero your sight.
Engineered for exceptional target acquisition, the optic offers a parallax-free view and unlimited eye relief, ensuring accurate aiming from any position. It’s designed to perform reliably in extreme weather conditions.
Constructed with precision CNC machining from T6061-T6 aluminum, the HE503R-GD is built to endure rugged use. It comes with both a low mount and a 1/3 co-witness mount, ensuring compatibility with Picatinny and Weaver rail systems for a wide range of firearm application