FN 509 Midsize Tactical 9mm with Threaded Barrel
FN's versatile midsize tactical pistol features a 4.5" threaded barrel, optics-ready slide, and smooth 5-pound trigger. Includes five 10-round magazines. Perfect for concealed carry, home defense, or duty use.
The FN 509 Midsize Tactical: Purpose-Built Performance
FN has refined the tactical pistol category with the 509 Midsize Tactical—a firearm engineered for shooters who demand versatility without compromise. This is a weapon designed for serious use: concealed carry, home defense, or duty applications.
Key Features
Optimized Proportions
- The midsize frame strikes the ideal balance between capacity and concealability
- Perfectly proportioned for shootability and fast sight acquisition
- Superior control and accuracy at speed with a "just-right" recoil impulse
Tactical Ready
- 4.5-inch threaded barrel accommodates suppressors and muzzle devices
- Optics-ready slide for mounting modern red dot sights
- Designed for the shooter who values adaptability
Trigger and Handling
- Smooth trigger with a clean break at approximately 5 pounds
- Engineered for rapid, accurate fire
- Responsive and predictable under stress
What's Included
- Five 10-round magazines for extended shooting sessions and backup capacity
- Flat Dark Earth finish for professional aesthetics and corrosion resistance
Why Choose the FN 509 Midsize Tactical?
This pistol represents FN's commitment to quality and function. It's built for the tactical shooter who refuses to compromise—someone who understands that a firearm must perform reliably in demanding conditions. Whether you're training at the range, carrying for personal protection, or serving in a professional capacity, the 509 Midsize Tactical delivers the performance you expect from a world-class manufacturer.
Features
- fn optics mounting system
- fully ambidextrous controls
- interchangeable backstraps
