Brand: FN
FN 509 Midsize Tactical 9mm 4.5" 10rd 5 Magazine Pistol
- SKU FN66-101712
- UPC 845737017422
- MPN 66-101712
9mm midsize pistol with 4.5" threaded barrel and 10rd capacity. Five 10rd magazines, suppressor height night sights, optics ready.
Buy now, pay later with Sezzle
Ships to your local FFL dealer
Federal law requires firearms ship to a licensed dealer near you — pick yours at checkout and finish a quick background check at pickup.
How buying a firearm online works- Trusted Since 2013
- A+ BBB Accredited
- 35,000+ Reviews
- Secure Checkout
FN 509 Midsize Tactical 9mm 4.5" 10rd 5 Magazine Pistol
$784.00
About this product
This FN 509 Midsize Tactical package includes five 10 round magazines, so there are spares ready from day one. The black midsize 9mm runs a 4.5" cold hammer forged stainless barrel with a recessed target crown, threaded 1/2-28 and capped with an O-ring retention thread protector for quick suppressor or compensator mounting.
The slide is milled for FN's Low Profile Optics Mounting System and accepts most micro red dots, and the suppressor height 3 dot night sights stay visible over a can or through the dot window. A high endurance striker drives a duty safe flat trigger. The frame offers interchangeable backstraps, a MIL-STD-1913 rail and a fully ambidextrous slide stop and magazine release. The PVD finish is long wearing, and the external extractor shows a loaded chamber at a glance. Built for concealed carry, home defense and duty, the 4.5" midsize balances recoil control and carry size at 27.9 oz. A case and two backstraps complete the package.
Specifications
| Type | Semi Auto Pistol |
|---|---|
| Model | Midsize Tactical |
| Series | 509 |
| Platform | 509 |
| Caliber | 9mm Luger |
| Capacity | 10 rd |
| Barrel Length | 4.5 in |
| Action | Striker Fired |
| Frame | Polymer |
| Finish | PVD |
