# FN 509 9MM Matte Black 10+1 RD Versatile Handgun

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

## Specifications

- **Caliber:** 9mm
- **Barrel Length:** 4.5"
- **Capacity:** 10 rounds
- **Finish:** Matte Black Pvd
- **Weight:** 27 oz
- **Overall Length:** 12"
- **UPC:** 845737011802
- **SKU:** UCEt9uJNC

## Description

The FN 509 is a striker-fired 9mm Luger pistol with a standard grip and trigger, matte black PVD finish, and 10+1 capacity. Listed overall length is 12 inches.

### Key Specifications
- **SKU**: 2024014335
- **UPC**: 845737011802
- **Brand**: FN
- **Model Name**: 509
- **MPN**: 66100718
- **Caliber**: 9MM LUGER
- **Capacity**: 10+1 RD
- **Length**: 12"
- **Grip**: Standard
- **Trigger**: Standard
- **Finish**: Matte Black PVD
- **Condition**: New in Box

### Features
The matte black PVD coating resists wear and corrosion better than standard bluing. The standard grip accommodates most hand sizes without modification, and the trigger is set up for general defensive and range use without a heavy pull weight. The 9mm Luger chambering keeps ammunition costs manageable for regular range practice. The FN 509 is compatible with a range of FN aftermarket accessories and magazines.

## Frequently Asked Questions

**Q: What caliber is the FN 509?**

A: The FN 509 is chambered in 9mm Luger.

**Q: Who makes the FN 509?**

A: The FN 509 is made by FN Herstal.

**Q: What is the barrel length of the FN 509?**

A: It has a 4.5-inch barrel.

**Q: How many rounds does the FN 509 hold?**

A: It has a 10+1 capacity.

**Q: What type of firearm is the FN 509?**

A: The FN 509 is a striker-fired semi-automatic full-size handgun with a matte black PVD finish.

**Q: Is the FN 509 optic-ready?**

A: Yes. Titles for this model list it as MRD (Miniature Red Dot), indicating an optic-ready slide.

**Q: Where can I buy the FN 509?**

A: Compare current vendor offers on this page.

## What Reviewers Say

*Quoted verbatim from YouTube reviews. Each link opens the video at the moment quoted.*

> I think this gun is largely underrated underrated in a very very criminal way.
>
> — [Colion Noir](https://www.youtube.com/watch?v=ZTOrm-lH0ck&t=77s)

> It takes a lot to impress me away from a Glock. Not necessarily away from it but to impress me in a firearm.
>
> — [hickok45](https://www.youtube.com/watch?v=fv-Hw6VUPcE&t=76s)

> This trigger is good so as you see here there's no stacky grittiness right here it's smooth.
>
> — [Colion Noir](https://www.youtube.com/watch?v=ZTOrm-lH0ck&t=574s)

> I feel more confident with a bigger gun in my hand if I'm in a situation where I may find myself in danger.
>
> — [Colion Noir](https://www.youtube.com/watch?v=ZTOrm-lH0ck&t=358s)

> These are my favorite suppressor height sights if I could put these suppressor he sights on every gun I absolutely would.
>
> — [Colion Noir](https://www.youtube.com/watch?v=ZTOrm-lH0ck&t=742s)

## What Customers Say

*AI-generated insights from customer reviews*

The FN 509 in matte black is generally well-regarded. Construction quality is frequently cited as a strength, and the PVD finish gets positive remarks for durability and appearance. Grip feel and ergonomics work well for most shooters, and accuracy at range distances is consistently described as solid. For home defense and concealed carry, owners tend to find the 10+1 capacity acceptable.

Common criticisms include weight. Some find it heavier than preferred for all-day carry compared to lighter options in the class. The trigger pull gets mixed feedback; most find it workable but some prefer a smoother reset. Aftermarket support is more limited than for more established platforms like Glock, which matters to shooters who want extensive customization options.

## Pricing

**9 offers available**

| Vendor | Price |
|--------|-------|
| Buds Gun Shop | $414.99 |
| Gritrsports Com | $419.99 |
| Deguns | $427.99 |
| Selwayarmory Com | $429.99 |
| RK Guns | $724.99 |
| Grabagun Com | $729.00 |
| Shootingsurplus Com | $729.00 |
| Palmettostatearmory Com | $729.99 |
| Guns Com | $749.99 |

## Similar Products

- [FN 509MT FDE 9MM Striker Pistol, 15+1 RD, Night Sights](https://gunsnation.com/p/fn-509mt-fde-9mm-striker-pistol-15-1-rd-night-sights/UCEt9uL65)
- [FN 509 MRD Striker-Fired 9mm - Flat Dark Earth Finish](https://gunsnation.com/p/fn-509-mrd-striker-fired-9mm-flat-dark-earth-finish/UCEt9uL4K)
- [FN 509 MRD Striker-Fired 9mm Pistol with Holosun 407C Sight](https://gunsnation.com/p/fn-509-mrd-striker-fired-9mm-pistol-with-holosun-407c-sight/UCEt9uL4p)
- [FN 509C Flat Dark Earth 9MM Compact Handgun - 10+1 Capacity](https://gunsnation.com/p/fn-509c-flat-dark-earth-9mm-compact-handgun-10-1-capacity/UCEt9uKwt)
- [FN 509 Tactical FDE 9mm Optic-Ready Handgun, 24-Rd Capacity](https://gunsnation.com/p/fn-509-tactical-fde-9mm-optic-ready-handgun-24-rd-capacity/UCEt9uKg2)
- [FN 509C Compact 9mm Striker-Fired Handgun - Matte Black Finish](https://gunsnation.com/p/fn-509c-compact-9mm-striker-fired-handgun-matte-black-finish/UCEt9uJdR)

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