Holosun HS507C X2 Red Dot Sight Multi-Reticle System Solar Failsafe
Sale price
£269.99
Regular price £309.99
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Holosun HS507C X2 Red Dot Sight Multi-Reticle System Solar Failsafe
Sale price
£269.99
Regular price £309.99
At a glance
- Sight type
- Open reflex
- Reticle
- Multi-reticle
- Footprint
- RMR
- Fits
- Pistol
- Power
- Solar failsafe
- Delivery within 10 business days
- Estimated delivery:
- 30-day returns
- UK-based specialist support
- Pay in 3 interest-free payments of £89.99 with Klarna
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Details
Description
Holosun's best-known pistol optic, the Holosun HS507C-X2 Red Dot Sight is the open reflex sight that put Multi-Reticle System red dots on the map. A button press moves between a precise 2 MOA red dot, a fast 32 MOA circle, or both together as a circle-dot, which is why one sight ends up covering carry, range days and club competition.
How It Compares
Only ever want the dot? The HS407C-X2 drops the reticle options. The green-emitter equivalent is the HE507C-X2, and there is an auto-ranging reticle in the ACSS Vulcan. Our pistol red dot picks set the family out.
Ideal For
- Optics-ready pistols cut for the RMR footprint
- One sight asked to cover carry, range and competition
- Shooters who want reticle options rather than a fixed dot
- Buyers who would rather have the well-proven choice
Key Features
- Multi-Reticle System: 2 MOA red dot, 32 MOA circle, or circle-dot
- 650 nm red Super LED emitter
- Solar Failsafe — a solar panel backs up the battery
- Shake Awake; side-loading CR1632; up to 50,000 hours
- 7075-T6 aluminium, IP67; RMR footprint
Technical Specifications
- SKU / MPN / UPC: SKU HS507C X2 / MPN HS507C X2 / UPC 810047071174
- Reticle: Multi-Reticle System — 2 MOA red dot / 32 MOA circle / circle-dot
- Magnification: 1x, parallax-free, unlimited eye relief
- Viewing window: 0.63 × 0.91 in (16 × 23 mm)
- Emitter: 650 nm red Super LED
- Windage / elevation per click: 1 MOA
- Total adjustment travel: ±50 MOA (windage & elevation)
- Power: Solar Failsafe + side-loading CR1632, Shake Awake, up to 50,000 hours
- Housing: 7075-T6 aluminium, IP67
- Footprint: Trijicon RMR
What's Included
- Holosun HS507C-X2 red dot sight
- Mounting hardware and tool
- CR1632 battery
Why buy from Red Dot Sight UK
A UK specialist in red dot sights, holographic sights and magnifiers from Trijicon, EOTech, Holosun and SIG Sauer — genuine optics, secure checkout and UK-based support.
The detail
Technical Specifications
| Sight type | Open reflex |
|---|---|
| Dot colour | Red |
| Reticle | Multi-reticle |
| Footprint | RMR |
| Fits | Pistol |
| Power | Solar failsafe |
| Brand | Holosun |
| Type | Red Dot Sight |
| SKU | HS507C X2 |
Fitment
Compatibility
Mounting Footprint
Confirm the optic's footprint matches your firearm's cut or plate.
Rail Compatibility
Pair with a matching Picatinny mount for rifle and carbine platforms.
Always confirm your firearm's optic cut or rail matches the footprint before purchase. Our guide to red dot sight footprints explains how to match an optic to your firearm. If unsure, contact our team for fitment advice.
Complete Your Setup
Help & guidance
Product FAQs
Why is the Holosun HS507C-X2 so widely used?
The HS507C-X2 combines the Multi-Reticle System, Solar Failsafe and a tough build, which makes it a dependable all-rounder rather than a specialist. It is Holosun's best-known pistol optic and the open reflex sight that put Multi-Reticle System red dots on the map.
Should I get the HS407C-X2 or the HS507C-X2?
The HS407C-X2 gives you a single 2 MOA dot, while the HS507C-X2 adds the 32 MOA circle and the circle-dot on top. Choose the HS507C-X2 if you want reticle options rather than a fixed dot.
Is there a green version of the HS507C-X2?
Yes, the HE507C-X2 is the same sight with a green emitter. The HS507C-X2 itself uses a 650 nm red Super LED.
Which pistol slides take the Holosun HS507C-X2?
The HS507C-X2 fits slides cut for the Trijicon RMR footprint. It suits optics-ready pistols already machined for that pattern.
What reticles does the HS507C-X2 offer?
The Holosun HS507C-X2 Multi-Reticle System gives a 2 MOA red dot, a 32 MOA circle, or both together as a circle-dot. A button press moves between them.
What battery does the Holosun HS507C-X2 take?
The HS507C-X2 runs on a side-loading CR1632 battery, rated up to 50,000 hours. Solar Failsafe uses a solar panel to back the battery up.
Does the HS507C-X2 have Shake Awake?
Yes, the Holosun HS507C-X2 includes Shake Awake motion activation. It sits alongside Solar Failsafe and the side-loading CR1632 in the power system.
What is the click value on the HS507C-X2 turrets?
Windage and elevation move in 1 MOA clicks on the Holosun HS507C-X2. Total adjustment travel is plus or minus 50 MOA in both axes.
Is the Holosun HS507C-X2 magnified?
No, the HS507C-X2 is a 1x sight that is parallax-free with unlimited eye relief. Its viewing window measures 0.63 x 0.91 in (16 x 23 mm).
How rugged is the HS507C-X2 build?
The Holosun HS507C-X2 uses a 7075-T6 aluminium housing with an IP67 rating. That build is part of why it is trusted for carry, range days and club competition.
What is included with the Holosun HS507C-X2?
You get the Holosun HS507C-X2 red dot sight, mounting hardware and a tool, and a CR1632 battery. Nothing else is needed to fit it to an RMR-cut slide.
Is there a version of the 507C with an auto-ranging reticle?
Yes, the ACSS Vulcan version of the HS507C-X2 offers an auto-ranging reticle instead of the Multi-Reticle System. The standard HS507C-X2 reviewed here uses the switchable dot, circle and circle-dot.
How quickly will my Holosun HS507C-X2 arrive?
Estimated UK delivery is 10 business days. It ships as genuine UK stock, so there are no import fees to pay on arrival, and checkout is secured by Shopify.
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Further reading
Guides picked for this optic - the brand range, the format, and how to set it up.
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Shipping, Returns & Warranty
Orders are dispatched from the UK. Full details, options and timescales are on our shipping policy.
If something isn't right, our returns policy explains how to arrange a return or exchange.
Every order is covered by our 30-day returns policy and your statutory consumer rights. Some products are also supplied with a manufacturer warranty; that cover is provided by the manufacturer rather than by Red Dot Sight UK and varies by brand.