Description, Features & Specifications

Description


HOLOSUN HE403R-GD Compact Gold Dot Optical Sight w/ Low Profile & Lower 1/3 Mount

The HOLOSUN HE403R-GD is a compact 20mm micro-optic engineered for rifles and carbines, delivering robust durability and sustained performance. It features Holosun's distinctive Gold Super LED, projecting a sharp 2 MOA dot that ensures excellent visibility under any lighting, and boasts an astonishing battery life of up to 100,000 hours.








A newly integrated rotary switch enables swift brightness adjustments across 12 settings---10 optimized for daylight and 2 for night vision compatibility. The seamless, built-in battery compartment keeps the sight picture unobstructed.




With its advanced Gold Super LED technology, the optic achieves superior energy efficiency, making it ideal for high-brightness scenarios. The gold reticle provides a clear alternative to traditional red dots, enhancing target acquisition for those who might struggle with red-spectrum visibility.




Optimized for rapid target engagement, the HE403R-GD is designed to be parallax-free with unlimited eye relief, ensuring precise aiming from any angle. Its multi-coated optical glass minimizes glare and maximizes light transmission for a crisp, clear view.




Built with rugged materials to withstand extreme conditions, the HE403R-GD delivers reliable performance in harsh environments. It includes both a low-profile mount and a lower 1/3 co-witness mount, offering compatibility with Picatinny and Weaver rail systems for versatile mounting options.

In the Box
1x Sight
1x Low Mount
1x 1/3 Co-Witness (AR) Mount
1x CR2032 Battery
1x Hex Keys

Specifications:
Manufacturer: HOLOSUN
Model: HE403R-GD Compact Gold Dot Optical Sight
Reticle: 2 MOA Gold Dot
Parallax Free: Yes
Unlimited Eye Relief: Yes
Magnification: 1x
Brightness Settings: 12 (10 Daylight & 2 NV Compatible)
Housing Material: Aluminum
Adjustment per Click: 0.5 MOA
Windage & Elevation Travel Range: 50 MOA
Battery Type: CR2032
Battery Life: Up to 100,000 Hours (Setting 6)
Light Wavelength: 590nm
Multi-Coated Lens: Yes
Window Size: 20mm Diameter
Dimensions (w/ Lower 1/3 Mount): 2.57" x 1.59" x 2.70"

California Proposition 65 Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Description


HOLOSUN HE403R-GD Compact Gold Dot Optical Sight w/ Low Profile & Lower 1/3 Mount

The HOLOSUN HE403R-GD is a compact 20mm micro-optic engineered for rifles and carbines, delivering robust durability and sustained performance. It features Holosun's distinctive Gold Super LED, projecting a sharp 2 MOA dot that ensures excellent visibility under any lighting, and boasts an astonishing battery life of up to 100,000 hours.








A newly integrated rotary switch enables swift brightness adjustments across 12 settings---10 optimized for daylight and 2 for night vision compatibility. The seamless, built-in battery compartment keeps the sight picture unobstructed.




With its advanced Gold Super LED technology, the optic achieves superior energy efficiency, making it ideal for high-brightness scenarios. The gold reticle provides a clear alternative to traditional red dots, enhancing target acquisition for those who might struggle with red-spectrum visibility.




Optimized for rapid target engagement, the HE403R-GD is designed to be parallax-free with unlimited eye relief, ensuring precise aiming from any angle. Its multi-coated optical glass minimizes glare and maximizes light transmission for a crisp, clear view.




Built with rugged materials to withstand extreme conditions, the HE403R-GD delivers reliable performance in harsh environments. It includes both a low-profile mount and a lower 1/3 co-witness mount, offering compatibility with Picatinny and Weaver rail systems for versatile mounting options.

In the Box
1x Sight
1x Low Mount
1x 1/3 Co-Witness (AR) Mount
1x CR2032 Battery
1x Hex Keys

Specifications:
Manufacturer: HOLOSUN
Model: HE403R-GD Compact Gold Dot Optical Sight
Reticle: 2 MOA Gold Dot
Parallax Free: Yes
Unlimited Eye Relief: Yes
Magnification: 1x
Brightness Settings: 12 (10 Daylight & 2 NV Compatible)
Housing Material: Aluminum
Adjustment per Click: 0.5 MOA
Windage & Elevation Travel Range: 50 MOA
Battery Type: CR2032
Battery Life: Up to 100,000 Hours (Setting 6)
Light Wavelength: 590nm
Multi-Coated Lens: Yes
Window Size: 20mm Diameter
Dimensions (w/ Lower 1/3 Mount): 2.57" x 1.59" x 2.70"

California Proposition 65 Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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HS-HE403R-GD

HOLOSUN HE403R-GD Compact Gold Dot Optical Sight w/ Low Profile & Lower 1/3 Mount

$205.50
$205.50
Shipping calculated at checkout.
Features a 2 MOA gold dot reticle for precision aiming.Offers an incredible battery life of up to 100,000 hours when set at leve...  Read more
  • Features a 2 MOA gold dot reticle for precision aiming.
  • Offers an incredible battery life of up to 100,000 hours when set at level 6.
  • Includes 12 brightness levels: 10 for daylight use and 2 optimized for night vision.
  • Equipped with a rotary switch that incorporates a built-in battery compartment.
  • Provides a parallax-free sight with unlimited eye relief.
  • HOLOSUN Super LEDs deliver a wide intensity range, adapting seamlessly from extremely bright conditions to complete darkness. The Super Green LED not only benefits users who struggle with red-spectrum visibility but also enhances power efficiency at high brightness settings.
  • Constructed using optical glass with multilayer coatings to ensure maximum light transmission, enhanced wear resistance, and reduced glare in both red dot sights and magnifiers.
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