Compact & Versatile Gold Reticle Optic

The HOLOSUN HE503R-GD is a compact and durable red dot sight featuring Holosun’s innovative Gold reticle. Designed for precision and versatility, this optic offers a crisp 2 MOA dot and an optional 65 MOA circle, allowing shooters to adapt to various shooting scenarios without the need for re-zeroing.

Rotary Rheostat Dial for Quick Adjustments

Equipped with Holosun’s new rotary control dial, the HE503R-GD enables fast and intuitive brightness adjustments. The dial includes a visual brightness indicator, ensuring quick reference and effortless operation in dynamic environments.

Extended Battery Life & Efficient LED Technology

Utilizing advanced LED technology, the HE503R-GD delivers up to 50,000 hours of continuous operation on a single CR2032 battery. This exceptional battery life ensures reliable performance over extended use, making it an ideal choice for professionals and enthusiasts alike.

Multiple Reticle System (M.R.S.)

The HE503R-GD features Holosun’s proprietary Multiple Reticle System, allowing users to switch between a precise 2 MOA dot for accuracy or an additional 65 MOA ring for rapid target acquisition. The best part—switching between reticles does not require re-zeroing, ensuring seamless transitions based on shooting needs.

Parallax-Free & Unlimited Eye Relief

Designed for superior target acquisition, the HE503R-GD is completely parallax-free with unlimited eye relief, allowing shooters to maintain precision from any position. The optic remains unaffected by extreme weather conditions, ensuring reliability in any environment.

Durable Construction & Mounting Versatility

Precision CNC machined from T6061-T6 aluminum, the HE503R-GD is built to withstand rugged use. The optic includes both a low mount and a 1/3 co-witness mount, offering compatibility with Picatinny and Weaver rails for versatile firearm applications.

Specifications:

• Manufacturer: HOLOSUN
• Model: HE503R-GD
• Reticle: 2 MOA Gold Dot / 65 MOA Circle
• Parallax Free: Yes
• Unlimited Eye Relief: Yes
• Magnification: 1x
• Brightness Settings: Rotary Dial Control
• Housing Material: T6061-T6 Aluminum
• Adjustment per Click: 0.5 MOA
• Battery Type: CR2032
• Battery Life: Up to 50,000 Hours
• Multiple Reticle System (M.R.S.): Yes
• Dimensions: 2.75" x 1.43" x 1.62"
• Weight: 3.74 oz

Included in the Package:

• HOLOSUN HE503R-GD Circle Dot Sight
• Low Mount
• 1/3 Co-Witness Mount
• CR2032 Battery
• Hex Keys