FN 509 Tactical Features
The FN 509 Tactical, an extension of the FN 509 family, is based on FN’s submission pistol that the U.S. Army tested for its Modular Handgun Trials, but includes the significant improvements to the design that were implemented in the FN 509. The pistol features a patent-pending Low-Profile Optics Mounting System that enables the platform to accept miniature red dot (MRD) optics that co-witness with the suppressor-height night sights. The slide cap has raised sight wings that protect iron sight alignment if the pistol is dropped or jostled, and provides a textured ramp for racking the slide against a belt loop, pant pocket or boot.
An FN-signature 4.5-inch, cold hammer-forged, stainless-steel barrel with target crown, 1/2″ x 28 threads that accept the bulk of 9mm suppressors available and thread cap with integrated O-ring to prevent loosening during use complete the top end. The 509 Tactical ships with two interchangeable backstraps and FN logo soft pistol case. This model has a black finish and comes with three 10-round magazines.
FN 509 Tactical Specifications
- Brand: FN
- Model: 509 Tactical
- Category: Pistols
- Caliber: 9mm Luger
- Capacity: 10+1
- Action: DAO
- Frame Finish: Matte Black
- OAL: 7.90″
- Frame Material: Polymer
- Hand: Right
- Sight Style: Night
- Slide Finish: Matte Black
- Slide Material: Stainless Steel
- Slide Description: Serrated Matte Black Stainless Steel with Optic Cut
- Grips: Textured Black Interchangeable Backstraps
- Sight Configuration: 3-Dot Night, Suppressor Height
- Includes: 3 Magazines / Optic Mounting System
- Safety: Loaded Chamber Indicator
- Barrel Description: 4.50″ Threaded
- Weight: 27.90 oz
- Frame Description: Matte Black Polymer with Picatinny Rail
| Barrel Length | 4.5 |
|---|---|
| Caliber | 9mm |
| Capacity | 10 |
| Condition | New in Box |
| Finish Per Color | Black |
| Manufacturer | FN |
| Manufacturer Part Number | 66-100527 |
| Model | 509 Tactical |
| Type | Semi Auto Handguns |
| UPC | 845737010195 |
Frequently Asked Questions About This Product
Why buy FN 509 Tactical 9mm 4.5" Barrel 10-Rounds Night Sights from Miami Shooters Supply?
We’re a trusted firearms dealer offering fast shipping, competitive pricing, and 100% compliance with U.S. federal firearm laws. All orders ship from our licensed facility with full tracking and expert customer service.
Where can I buy FN 509 Tactical 9mm 4.5" Barrel 10-Rounds Night Sights?
You can purchase this item directly on our website and have it shipped to your local FFL dealer. You can also visit us in-store in Miami, Florida.
Is FN 509 Tactical 9mm 4.5" Barrel 10-Rounds Night Sights available now?
Availability is shown live on this page. If the “Add to Cart” button is visible, this item is currently in stock and ready to ship.
What category does this product belong to?
This product is listed under: HANDGUNS, Semi Auto Handguns.
What tags or features does this product have?
Key features and tags for this product include: HANDGUNS, Semi Auto Handguns.
Is this product legal in my state?
It is your responsibility to ensure this item is legal in your state or locality. We ship only to valid FFL dealers in compliance with U.S. laws. Always check your local regulations.
FFL Transfer & Firearms Laws for FN 509 Tactical 9mm 4.5" Barrel 10-Rounds Night Sights
All firearms, including the FN 509 Tactical 9mm 4.5" Barrel 10-Rounds Night Sights, must be shipped to a licensed Federal Firearms License (FFL) dealer. You will be required to complete a background check and any necessary paperwork before taking possession.
How It Works
- Place your order online.
- Provide your preferred FFL dealer information.
- We ship the firearm directly to your FFL.
- You complete the background check and pickup at the FFL.
Legal Compliance
We comply with all federal and state firearm laws. It is your responsibility to ensure the FN 509 Tactical 9mm 4.5" Barrel 10-Rounds Night Sights is legal in your state. Some states may have restrictions on certain firearm models or features.
Helpful Resources
Need assistance? Contact our Miami store for help with FFL transfers and firearm compliance.
