Holosun FNX-45 Tactical to 509T Adapter Plate
Verified Holosun Dealer
Holosun FNX-45 Tactical to 509T Adapter Plate is backordered and will ship as soon as it is back in stock.
🚚 FREE USPS SHIPPING FULLY INSURED
📦 Delivery Time: Calculating...
💲 Sales Tax Savings: See if you qualify.
Description
Description
This adapter plate lets you mount the Holosun 509T to your FNX-45 Tactical.
The 509T comes with an RMR adapter plate, if you are mounting it to your FNX-45 Tactical, you will be using the plate from FN and the plate that comes with the 509T .. so you will be stacking two plates.
This plate eliminates one of the plates. This plate will mount directly to your FNX-45 Tactical slide and then the 509T will clamp directly onto it.
Real Customers. Real Reviews
There is no sales tax, unless you live in GA/IL/IN/MI/MA/NJ/NC/NE/OH/OK/HI/PA/VA/MD/NV/AZ/KY/UT/MN/TN/WA/WI//AR/CO/CA/PR/WV/MO/TX/FL/SC/CT
Free Shipping: All orders ship free via UPS Ground/USPS/FedEx which takes 1-5 business days. We also offer UPS 2nd Day air for $9.99.
Same Day Shipping:* UPS only accepts ground shipments on Weekdays. Therefore any UPS Ground order we receive will ship same day if ordered before 2PM EST on Weekdays only.
Hassle Free Returns: We have a 30 day return policy. If you want to return your item for whatever reason just contact us and we'll send you a pre-paid label just like Amazon.
We're available almost 24/7. Contact us via Chat, Text, Phone, Email, or on our contact us page
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Why Buy This from Freedom Gorilla?
Use our free optic fitment cheat sheet to quickly narrow down compatible options — without digging through forums or guessing.
-
Fitment help before you buy
Expert guidance to ensure compatibility with your firearm
-
Real human support
No call centers — actual experts who care
-
Same-day shipping
When ordered by 2PM EST — no delays, no backorders
-
Carefully curated products
We only sell what we actually trust. Brand new & genuine
-
Free, hassle-free returns
We pay return shipping — zero risk to you
-
Full manufacturer warranty
Authorized dealer with complete warranty coverage
- Authorized Dealer
- Ships Same Day
- Free UPS Shipping (Insured)
- Free Returns
- Expert Support
- Price Match Guarantee
Subscribe to our emails
Be the first to know about new collections and exclusive offers.
