HOLO-01
HS403C Solar Red Dot Sight
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Item Dimensions
The HS403C is a 20 mm micro optic sight designed for rifle and carbine applications. Features include Solar Failsafe, 12 brightness settings, Holosun’s Red Super LED with up to 50k hours of battery life, and a 2 MOA dot.
In the Box
- Lower 1/3 mount
- Low profile mount
- L-shaped T10 wrench
- Rubber cover
- User manual
- CR2032 battery
- Lens cloth
OPTICAL DATA
- Reticle 2 MOA
- Light wavelength 650nm
- Reticle color Red
- Parallax-free Yes
- Unlimited eye relief Yes
- Magnification 1x
- Multi-coated Yes
ELECTRONIC DATA
- Power source Solar and battery
- Battery type CR2032
- Battery life (hours) 50000
- Brightness settings 10 DL and 2 NV
PHYSICAL DATA
- Window size 20 mm diameter
- Dimensions (inches) 2.45 × 1.43 × 1.6
- Weight (oz) 2.82
MECHANICAL DATA
- Housing material 6061 T6 aluminum
- Surface finish MAO
- Adjustment per click 0.5 MOA
- W&E travel range ±50 MOA
- ENVIRONMENTAL DATA
- Storage temperature -40 ℃ ~ 70 ℃
- Operating temperature -30 ℃ ~ 60 ℃
- Submersion IP67
- Vibration 1000G
Complimentary shipping & returns
HS403C Solar Red Dot Sight
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
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Customer Support
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FAQ’s
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Contact Us
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FAQs
Please read our FAQs page to find out more.
Do I need an account to order?
No, but an account lets you save addresses, review orders, download invoices and manage wish‑lists.
When will my order ship?
We ship in-stock orders twice a week, on Mondays and Wednesdays. Orders placed Monday or Tuesday leave on Wednesday; orders placed Wednesday to Sunday leave the following Monday. Mainland Spain usually receives them 1–2 business days after dispatch. A tracking e-mail follows automatically.
Can I change or cancel my order?
Yes, e-mail info@skirmshop.es or use the contact form before your order’s shipping day (Monday or Wednesday)
with your order number. After dispatch, changes aren’t possible.
Do you ship outside the EU?
Yes, the shipping rates and import taxes will be calculated at checkout.
What is the minimum age to buy an airsoft replica?
Please check your own governments regulations for the minimum required age.
Don't forget to send your ID.