Holosun HS407C X3 Red Dot Sight 2 MOA Solar Failsafe – HS407C-X3-RD
£239.99
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Holosun HS407C X3 Red Dot Sight 2 MOA Solar Failsafe – HS407C-X3-RD
£239.99
- Genuine UK stock — no import fees
- Estimated UK delivery is 10 Business Days
- Secure checkout
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Details
Description
Holosun HS407C-X3 Red Dot Sight is the plainest optic Holosun makes in this body, and that is the point: a single 2 MOA red dot, nothing to switch, nothing to set up. The X3 generation brings refined optics and a 650 nm red Super LED to a 0.91 × 0.67 in window, with Solar Failsafe behind it.
How It Compares
Want the reticle to change at the press of a button? The HS507C-X3 adds the Multi-Reticle System. In other colours it is the HS407C-X3 Gold or the HE407C-X3 Green. Our pistol red dot picks covers how they stack up.
Ideal For
- RMR-cut slides on carry and range pistols
- Shooters who want one dot and no menus
- Precision work where a small dot helps
- Buyers replacing an older X2
Key Features
- 2 MOA red dot, single reticle
- 650 nm red Super LED, X3 generation
- 0.91 × 0.67 in window
- Solar Failsafe plus side-loading CR1632, up to 50,000 hours
- Shake Awake motion activation
- 1 MOA clicks, ±50 MOA travel
- 7075-T6 aluminium, IP67; Trijicon RMR footprint
Technical Specifications
- SKU / MPN / UPC: SKU HS407C-X3-RD / MPN HS407C-X3-RD / UPC 810047074526
- Reticle: 2 MOA red dot
- Magnification: 1x, parallax-free, unlimited eye relief
- Viewing window: 0.91 × 0.67 in (23 × 17 mm)
- Emitter: 650 nm red Super LED (X3 generation)
- 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 HS407C-X3 red dot sight
- Mounting hardware and fitting 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
| Brand | Holosun |
|---|---|
| Type | Red Dot Sight |
| SKU | HS407C-X3-RD |
| Barcode | 810047074526 |
| Availability | In stock |
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.
Help & guidance
Product FAQs
Is the HS407C-X3 worth it over the X2?
The X3 is the newer generation with refined optics, and the core features are otherwise shared. It brings a 650 nm red Super LED to a 0.91 by 0.67 in window.
Why pick the HS407C-X3 rather than the 507?
The 407C-X3 has one 2 MOA dot and nothing else. If you would make use of a circle or a circle-dot reticle, the 507C-X3 is the one to buy.
How is the battery accessed on the HS407C-X3?
The CR1632 loads from the side, so the sight need not come off the slide. It is rated for up to 50,000 hours.
Is the HS407C-X3 sealed against weather?
The housing is 7075-T6 aluminium with an IP67 rating. It uses the Trijicon RMR footprint.
What reticle does the Holosun HS407C-X3-RD have?
It has a single 2 MOA red dot with nothing to switch and nothing to set up. That makes it suited to shooters who want one dot and no menus.
What emitter is in the HS407C-X3 Red?
It uses a 650 nm red Super LED of the X3 generation. That drives the 2 MOA red dot.
Does the HS407C-X3 have solar and shake awake?
Yes, it has Solar Failsafe plus Shake Awake motion activation. Both work with the side-loading CR1632 battery.
What are the adjustment increments on the HS407C-X3?
Windage and elevation adjust in 1 MOA clicks with plus or minus 50 MOA of travel. That covers both windage and elevation.
How big is the HS407C-X3 viewing window?
The window measures 0.91 by 0.67 inches, or 23 by 17 mm. The optic is 1x, parallax-free with unlimited eye relief.
What is included with the HS407C-X3 Red?
The box contains the Holosun HS407C-X3 red dot sight, mounting hardware and fitting tool, and a CR1632 battery.
Does the HS407C-X3 come in other reticle colours?
Yes, it is also offered as the HS407C-X3 Gold and the HE407C-X3 Green. All share the same single 2 MOA dot layout.
How quickly will my HS407C-X3 arrive?
Estimated UK delivery is 10 business days. It ships as genuine UK stock, so there are no import fees to pay on arrival. Checkout is secured by Shopify.
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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.
Products are covered by the manufacturer's warranty. Coverage varies by brand.