


SP-HS507K-X2-RD
Holosun HS507K X2 Red Circle Dot Sight (2026)
Pairs well with
Overview
Experience next-level precision with the Holosun HS507K X2 Red Circle Dot Sight (2026). Engineered for speed and reliability, this optic combines Holosun’s renowned Shake Awake® technology with a versatile multi-reticle system, making it the ideal choice for competitive airsoft, tactical training, and everyday carry.
Key Features
- Versatile Reticle Options: Choose between a crisp 2 MOA dot, a 32 MOA circle dot, or a combined 2 MOA dot / 32 MOA circle reticle. Switch instantly via the top-mounted dial to adapt to any engagement scenario.
- Shake Awake® Technology: Automatically powers on when movement is detected and shuts off after a period of inactivity, preserving battery life for months of standby time.
- Solar Fail-Safe: Integrated solar charging channel extends battery life indefinitely in direct sunlight, ensuring your sight never dies when you need it most.
- Rugged Construction: Built with an aircraft-grade aluminum body, waterproof to 1 meter for 30 minutes, and shockproof up to .50 AE recoil levels.
- Compact Form Factor: Low-profile design fits seamlessly on standard Picatinny rails without adding excessive weight or bulk.
Specifications
- Type: Red Circle Dot Sight
- Brightness Levels: 10+ modes (adjustable via side dial)
- Moonlight Mode: Yes (for low-light preservation)
- Mounting: Standard Picatinny Rail
- Battery: CR123A (included)
- Weight: Approx. 60g (without battery)
What’s in the Box
- Holosun HS507K X2 Red Circle Dot Sight
- CR123A Battery
- Low Mount Rings
- High Mount Rings
- Hex Key Set
- Cover
Complimentary shipping & returns

Holosun HS507K X2 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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Shipping Information
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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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