Holosun
Holosun K Mounting Plate for FN 509 – KPLT-FN509
£44.99
Tax included. Shipping calculated at checkout.
Currently unavailableSKU: KPLT-FN509
- Estimated delivery within 7–10 business days
- Secure checkout
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UK DispatchShipped from the UK
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Genuine ProductsAuthorised UK retailer
Free UK shipping on all orders. Estimated delivery within 7–10 business days. 30-day returns on unused items in their original packaging.
Covered by the manufacturer's warranty. Contact our UK support team for any warranty assistance.
A UK-based specialist retailer of premium optics and tactical gear from trusted global brands — with no import fees and secure checkout.
Description
The Holosun KPLT-FN509 is the genuine adapter plate that mounts K-footprint optics — 407K/507K X2, EPS and EPS Carry — onto FN 509 optics-ready (MRD) slides.
Fitment
Check your slide cut with our footprint compatibility chart. Browse K/RMSc-footprint optics and all mounts & plates.
Key Features
- Genuine Holosun K-footprint adapter plate
- Fits FN 509 MRD optic-mounting system
- Correct screws included
Technical Specifications
| Optic | Holosun K footprint (407K/507K, EPS, EPS Carry) |
| Platform | FN 509 MRD optics-ready |
| MPN / UPC | KPLT-FN509 / 810047071112 |
What's Included
- Holosun KPLT-FN509 plate with mounting screws
UK Delivery & Support
UK-stocked and dispatched tracked from our UK warehouse — no import duties or customs delays — backed by UK-based support.
Frequently Asked Questions
Which pistols does it fit?
FN 509 models using FN's MRD optic-mounting system.
Are screws included?
Yes — plate-to-slide and optic-to-plate screws are supplied.
Why buy from Xtreme Tactical
UK-Based Retailer
Dispatched from the UK.
No Import Fees
Order without overseas customs or surprises.
Secure Checkout
Protected payment options on every order.
Specialist Support
Expert product knowledge when you need it.
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