You have no items in your shopping cart.

HS403C Holosun HS403C Micro Sight - Red Dot / Solar Panel

Manufacturer: Holosun
Manufacturer part number: HS403C
UPC: 760921087374
Availability: Out of stock - Currently No Backorders
+ -

Login for Special Pricing


You spend long strenuous hours in the field, waiting patiently for your target. When you spot the target and ready your weapon mounted with an optic, your optic dies at the last minute, causing you to lose sight of your target.

You need to upgrade your current optic for a state-of-the-art optic like Holosun Technologies’ micro sight with a red dot with solar panel technology. With the solar panel technology, you will not have to solely depend on the battery to use your optic.

The solar panel allows the optic to operate without a battery under various lighting conditions. This micro sight optic also includes a CR2032 battery that powers up the LED lights, which can last up to 50,000 hours. This optic comes with a low mount and 1/3 co-witness mount, but you can mount it on standard mounts as well.

You can install this device on shotguns, crossbows, pistols, and air rifles. You will not experience trouble adding and removing it from your firearms. More importantly, this optic can handle all types of extreme weather conditions, which has earned it both a weatherproof and shock resistant rating.

No matter how long you have to look through it, it will not tire your eyes due to the parallax-free with unlimited eye relief. Reduced training time and ammo and limitless field of view are two other great additions to this optic.

The HS403C is a solar version of the successful HS403A. The 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. The HS403C is compatible with standard mounts.


  • Designed for day and night use
  • New advanced technology LED allows up to 50,000 hours of operation on one CR2032 battery
  • 2 MOA on dot size
  • Reduced training time and ammunition
  • Unlimited field of view
  • Parallax-free with unlimited eye relief
  • Unaffected by extreme weather conditions
  • Low mount and 1/3 Co-witness mount included


Light Source LED
Reticle 2MOA Dot
Parallax Free Yes
Unlimited Eye Relief Yes
Magnification 1x
Multi-Coatings Yes
Integrated Laser No
Battery TypeCR2032
Battery LifeUp to 50,000 Hours
Brightness Setting10 Daylight & 2 NV Compatible
Housing Material6061 Aluminum
Surface FinishMAO
Housing ColorBlack
Adjustment per Click0.5 MOA
W&E Travel Range±50 MOA
Storage Temperature-40℉ - 158℉
Working Temperature-22℉ - 140℉
VibrationUp to 1000G
Window Size20mm Diameter
Dimension (in)2.44 x 1.18 x 1.45
Weight (oz)4.3
Central Height (in)1.63
Customers who bought this item also bought

DSG Arms Si Vis Pacem Para Bellum T-Shirt

Login for Special Pricing


MAGPUL MOE Enhanced Polymer Trigger Guard - Black


Login for Special Pricing


MAGPUL Paraclip Sling Attachment


Login for Special Pricing


Molle Clip Assembly - Black


Login for Special Pricing