FN 509 Tactical 9mm Matte Black Pistol w/ Vortex Viper Red Dot
Capacity: 24+1 · Barrel Length: 4.5 inches
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Specifications
Grip Polymer interchangeable backstrap
Action Semi-Automatic
Finish Matte Black
Sights Night Sights
Weight 27.9 ounces
Capacity 24+1
Grip Safety No
Optic Ready Yes
Barrel Length 4.5 inches
Manual Safety No
Overall Length 7.9 inches
Trigger Safety Yes
Caliber / Gauge 9mm
Threaded Barrel Yes
Magazines Included 2
Ambidextrous Safety No
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
Description
Product Overview
The FN 509 Tactical is a full-size 9mm semi-automatic pistol designed for suppressed use and miniature red-dot optics. It features a 4.5-inch cold hammer-forged stainless-steel barrel with a 1/2x28 threaded muzzle and an integrated O-ring thread cap. The low-profile optics mounting system supports the included Vortex Viper Red Dot, while suppressor-height night sights provide a co-witnessing aiming reference. A polymer frame with interchangeable backstraps and a Picatinny accessory rail supports a secure, adaptable setup.
Key Features
- Includes a Vortex Viper Red Dot for rapid target acquisition
- Low-profile optics mounting system supports co-witnessing with suppressor-height night sights
- 4.5-inch cold hammer-forged stainless-steel barrel is threaded 1/2x28 for compatible 9mm suppressors
- Raised slide wings help protect the sight alignment and provide an alternate slide-racking surface
- Polymer frame with interchangeable backstraps allows grip-size adjustment
- Picatinny rail accepts lights and other compatible accessories
The FN 509 Tactical combines a factory optic, suppressor-ready barrel, and adaptable ergonomics in a full-size defensive and tactical pistol configuration.
5.0 | 1 Reviews
Free and Fast Shipping to the Lower 48 States.
- SKU:
- 66100844
- UPC:
- 845737012311
- BUDS ID:
- 125564
Customer Reviews
5.0 out of 5
1 total reviews
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Latest Reviews
Paul S.
1 year ago
Verified Purchaser
This FN 509 Tactical...
This FN 509 Tactical 9mm had everything I wanted in my next handgun. To start it had a Vortex Viper red dot with co-witnessed iron sights. It also had a threaded barrel, so my suppressor was ready to go. On the range it took three rounds to get the red dot locked into the bullseye. This is my first FN and I am very happy with it. Bud's was great during a very busy Christmas and New Year's package season. Bud's is my go-to provider when I need (want) another firearm. Thanks Bud's!
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Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345Similar Products
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| Action | Semi-Automatic | Semi-Automatic | Semi-Automatic | Semi-Automatic | Semi-Automatic |
| Barrel Length (in.) | 4.5 | 4.7 | 4.5 | 4.7 | 4.7 |
| Caliber / Gauge | 9mm | 9mm | 9mm | 9mm | 9mm |
| Capacity | 24 | 10 | 17 | 15 | 10 |
| Finish | Matte Black | Black | Black | Black | Black |
| Optic Ready | Yes | Yes | Yes | Yes | Yes |
| Overall Length (in.) | 7.9 | 7.34 | 8.0 | 7.34 | 7.75 |
| Sights | Night Sights | Standard Sights | Night Sights | Standard Sights | Night Sights |
| Threaded Barrel | Yes | Yes | Yes | Yes | Yes |
| Trigger Safety | Yes | Yes | Yes | Yes | Yes |
| Weight (lbs) | 1.74 | 1.66 | 1.68 | 1.66 | 1.74 |
| Actions | Current Item |



