SKU: 26032682116

Holosun HS403C Micro Sight

Sale price$166.45 Regular price$184.95
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

Holosun HS403C Micro SightThe 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 Holosuns Red Super LED with 50k hour

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
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 26032682116

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4.1 ★★★★★
Based on 9 reviews
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Verified Purchase
MTmarie
Cuba, US
★★★★★ 5
Great choice for heavy chewers
Perfect for dogs that chew hard! Ours shred comparable toys at every turn, but this has held up beautifully. We’ve had it for a few months and it’s got minor wear and tear, but it is easy for them to play with, hardy, and worth every penny.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
S
Verified Purchase
Sharon
Belleville, US
★★★★★ 5
Durable, Fun, soft enough to not break teeth
Finally found a quality toy that our 75lb Black Mouth Cur hasn't destroyed in 5 minutes! In fact it's been a few months now. There are teeth marks, but she hasn't been able to take a chunk out of it yet. It even has some bounce to it when you toss it. And she finds it fun. Veterinary dentists recommend toys that are soft enough that you can leave a fingernail print in for toys that are less likely to break teeth, unlike bones and antlers. This is that toy! (My other dog broke both of her upper 3 rooted premolars on a Nylabone - healthy roots but the slab fracture exposed the pulp and had to be removed. Healthy roots are more difficult to remove. Dentists say those and antlers are money makers. 😭)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
K
Verified Purchase
KBruner
Fort Morgan, US
★★★★★ 5
Great toy for big chewers!
Have only had 3 days but my boy has been trying to destroy it and it’s holding up really well! Normally his toys would have been destroyed in 24 hours or less, including Kong and other brands advertised as tough!
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Reviewed in the United States on May 13, 2026
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Verified Purchase
P. Purcell
Boise, US
★★★★★ 5
Durability is no joke!
Excellent product! Our GSD puppy chewed it for the past 10 months and she is a pretty strong chewer. Only now did she manage to get a couple small pieces off of it, and WoofBite was quick to provide our one-time replacement. Great customer service! Will purchase more of their products and highly recommend!
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Reviewed in the United States on April 17, 2026
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Verified Purchase
T. M
Louisville, US
★★★★★ 4
So far so good
Had this for almost a month and no chunks have been chewed off yet. I have a lab who prefers chewing over pulling or retrieving type toys. She's destroyed everything we've given her --sometimes within minutes. She loves Wubbas but she chews them to bits immediately. Other toys get chunks or small pieces chewed off and we wind up throwing them away. This has lasted well. Full disclosure, we only pull out toys at the end of the day for just a couple of hours, and we are within sight of her the whole time, that's why 4 stars. But so far to our surprise this has held up very well.
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Reviewed in the United States on August 9, 2025

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