The HS403C is a solar version of the successful HS403A. Our 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.
HS403C is a solar and battery-powered 20mm micro-sight designed for rifle and carbine applications. HS403C features Holosun’s Red Super LED with 50k hour battery life, 10 daylight and 2 night vision compatible reticle intensity settings. Its housing is made from 6061 aluminum and includes both a lower 1/3 co-witness mount (1.63”) and a low mount (.75”) for low-comb height rifle applications.
HS403C is unique in that it is always on and ready. If there is ambient light available it will power the HS403C even without a battery. Additional features include digital buttons for setting changes, rubber lens covers, and a side-mounted battery tray for the 2032 battery. HS403C is a versatile sight for users of all levels.
In the Box:
- Lower 1/3 Cowitness Mount
- Low Profile Mount
- T10 L Key
- Rubber Cover
- User Manual
- CR2032 Battery
- Lens Cloth
OPTICAL SPECS
Reticle |
2 MOA Dot |
Light Wavelength |
650nm |
Reticle Color |
Red |
Parallax Free |
Yes |
Unlimited Eye Relief |
Yes |
Magnification |
1x |
Multi-Coatings |
Yes |
ELECTRONIC SPECS
Power Source |
Solar & Battery |
Battery Type |
CR2032 |
Battery Life (Hours) |
50000 |
Brightness Setting |
10 DL & 2 NV |
PHYSICAL SPECS
Window Size |
20mm Diameter |
Dimension (in) |
2.45×1.43×1.6 |
Weight (oz) |
2.82 |
MECHANICAL SPECS
Housing Material |
6061 T6 Aluminum |
Surface Finish |
MAO |
Adjustment per Click |
0.5 MOA |
W&E Travel Range |
±50 MOA |
ENVIRONMENT SPECS
Storage Temperature |
-40℃~70℃ |
Working Temperature |
-30℃~60℃ |
Submersion |
IP67 |
Vibration |
1000G |