# FN 509F Tactical - 9mm, 17-Round, 4.5" Barrel, Black Finish

**Brand:** FN Herstal
**Category:** Full Size Handguns
**Caliber:** 9mm

## Specifications

- **Caliber:** 9mm
- **Barrel Length:** 4.5"
- **Capacity:** 17 rounds
- **UPC:** 845737015152
- **SKU:** UCEt9uKFE

## Description

The FN 509F Tactical is a 9mm Luger semi-automatic handgun built for a range of uses. Home defense, sport shooting, and range work. Its 4.5-inch barrel gives a good balance between handling and accuracy, and the 17-round magazine keeps you in the fight longer before needing a reload.

### Key Specifications:
- **UPC:** 845737015152
- **Action:** Semi Automatic
- **Barrel Length:** 4.5 inches
- **Caliber:** 9mm Luger (9x19 Para)
- **Capacity:** 17 rounds
- **Finish:** Black

The semi-automatic action allows quick follow-up shots without manually cycling the action, which matters for both defensive use and competitive events. The black finish is durable and resists wear and corrosion through regular use.

At 17 rounds of capacity, the 509F sits on the higher end for a full-size duty-style pistol, which makes it a practical choice for range sessions where frequent reloading gets old fast. The 4.5-inch barrel is long enough for good velocity without making the gun difficult to handle.

## What Customers Say

*AI-generated insights from customer reviews*

The FN 509F Tactical is generally well-regarded among shooters, with a few consistent themes coming up in owner discussions.

Reliability and accuracy are the most commonly praised traits. Owners report it handles a wide variety of 9mm ammunition without issues, and the accuracy holds up for both target work and defensive use.

The grip ergonomics get positive marks. The adjustable backstraps let shooters dial in the fit, which helps during longer sessions. The threaded barrel and optics-ready slide are significant draws for anyone interested in suppressor use or adding a red dot. Those tactical features are a big part of why people choose this model over a standard 509.

The 17-round standard capacity is generally seen as a good balance given the gun's size.

On price, most owners feel it's reasonable for the feature set, though some comparison shopping leads people toward alternatives depending on their priorities. FN's customer support gets mixed reviews, some owners report smooth warranty experiences, others have had friction.

Overall, owners are satisfied with the 509F Tactical. The combination of solid ergonomics, reliable operation, and tactical-ready features makes it a compelling option in the full-size 9mm category.

## Pricing

**1 offers available**

| Vendor | Price |
|--------|-------|
| Buds Gun Shop | $678.49 |

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*Data from [GunsNation](https://gunsnation.com)*