SP-510C-SPACER
Holosun HS510C Spacer for Lower 1/3 (2026)
Pairs well with
Precision Mounting for Holosun HS510C on Lower 1/3 Co-Witness Platforms
Ensure your Holosun HS510C Solar Red Circle Dot Sight sits at the perfect height on rifles equipped with a Lower 1/3 co-witness iron sight setup. This precision-machined spacer eliminates the need for risky modifications or makeshift shims, providing a secure, stable, and repeatable mounting solution.
Key Features
- Perfect Height Alignment: Specifically designed to raise the optic to the optimal eye-relief and co-witness level for lower 1/3 riser bases.
- Secure Fit: Engineered to eliminate wobble and maintain zero under recoil, ensuring consistent accuracy during rapid fire.
- Durable Construction: Built to withstand the rigors of tactical training and competitive play.
- Easy Installation: No tools or complex adjustments required—simply place between the optic base and the Picatinny rail.
Compatibility
- Compatible with all Holosun HS510C models.
- Designed for use on firearms with a Lower 1/3 co-witness iron sight configuration.
Note: Please verify your iron sight profile and optic model before purchasing to ensure correct fitment.
Complimentary shipping & returns
Holosun HS510C Spacer for Lower 1/3 (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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Shipping Information
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FAQ’s
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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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