


SP-HS510C-FDE-R
Holosun HS510C Solar Red Circle Dot Sight (2026)
Pairs well with
Overview
The Holosun HS510C Solar Red Circle Dot Sight is a compact, high-performance red dot sight designed for rapid target acquisition and everyday carry. Featuring Holosun’s proprietary Solar Failsafe technology, this optic ensures continuous operation in sunlight while maintaining exceptional battery life in low-light conditions.
Key Features
- Solar Failsafe Technology: Automatically adjusts brightness based on ambient light levels. In direct sunlight, the solar panel powers the unit, extending battery life indefinitely. At night or indoors, it switches seamlessly to battery power.
- Compact Form Factor: Designed with a low-profile footprint, making it ideal for pistols, subcompact rifles, and airsoft platforms where weight and balance matter.
- Rapid Target Acquisition: The 2 MOA red dot reticle provides a clear, unobstructed view for quick shooting in dynamic scenarios.
- Durable Construction: Built with a rugged aluminum housing that is waterproof, shockproof, and resistant to recoil up to .454 Casull levels.
- Multipurpose Mount: Includes a standard Picatinny rail mount for easy installation on compatible firearms and airsoft guns.
Specifications
- Type: Red Dot Sight
- Reticle: 2 MOA Red Dot
- Battery Life: Up to 50,000 hours (with Solar Failsafe)
- Mount: Picatinny Rail
- Material: Aluminum Alloy
- Finish: Flat Dark Earth (FDE)
What’s in the Box
- Holosun HS510C Solar Red Dot Sight
- Picatinny Mount
- Low Profile Mount
- Tool Kit
- Manual
Complimentary shipping & returns

Holosun HS510C Solar Red Circle Dot Sight (2026)
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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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?
Orders placed before 15:00 CET on business days ship the same day if the
items are in stock. A tracking e-mail follows automatically.
Can I change or cancel my order?
Yes, e-mail orders@skirmshop.nl or use the contact form before 15:00 CET on the shipping day
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.
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