FN FNS-9 9mm Police Trade-In Pistol with Manual Safety
Specs at a glance
About this product
FN FNS-9 9mm Police Trade-In Pistol with Manual Safety
Kansas Gunshop is a Wichita, KS-based retailer specializing in quality firearms and accessories. The FN FNS-9 9mm Police Trade-In Pistol with Manual Safety is a reliable, duty-proven handgun that offers excellent value. These police trade-ins show honest wear but maintain solid functionality. Available now for $399 with same-day shipping from our Kansas FFL.
Reviewed by Derek, Owner & FFL Holder at Kansas Gunshop. Kansas-licensed FFL dealer since 2008, NRA Range Safety Officer.
Last updated: April 2026
| Product Type | Semi-Automatic Pistol |
|---|---|
| Caliber | 9mm |
| Barrel Length | 4" |
| Overall Length | 7.25" |
| Height | 5.5" |
| Width | 1.35" |
| Weight | 23.7 oz (unloaded) |
| Capacity | 17+1 rounds |
| Frame Material | Polymer |
| Slide Material | Stainless Steel |
| Finish | Black Melonite |
| Sights | Fixed 3-dot |
| Action | Striker-fired |
| Safety | Manual thumb safety |
| Condition | Police Trade-In (Good-Very Good) |
| Country of Origin | USA |
| SKU | KG-FNS9-PTI |
Key Features
- Duty-proven FN reliability from police service
- Manual thumb safety for added security
- Striker-fired action with consistent trigger pull
- 17+1 capacity with included magazines
- Ergonomic grip with interchangeable backstraps
- Melonite finish for corrosion resistance
- Picatinny rail for accessories
Who This Pistol Is For
Buy it if:
- You want a reliable duty pistol at a great price
- You prefer striker-fired handguns with manual safeties
- You need a full-size 9mm for home defense
- You appreciate police-proven firearms
- You're looking for a quality FN handgun under $400
Skip it if:
- You demand a brand new pistol (check our new handguns)
- You prefer hammer-fired actions (consider our used hammer-fired pistols)
- You need a compact carry gun (see our compact pistols)
Pros & Cons
Pros:
- ✅ Proven FN reliability from police service
- ✅ Excellent value for a duty-grade pistol
- ✅ Manual safety adds versatility
- ✅ High capacity 17+1 rounds
- ✅ Includes multiple magazines (varies by unit)
- ✅ Picatinny rail for lights/lasers
Cons:
- ❌ Shows holster wear (expected for police trade-ins)
- ❌ Sights are basic fixed 3-dot (upgrade available)
- ❌ Some units may have heavier trigger pulls from police use
How It Compares
| Feature | FN FNS-9 Police Trade-In | New Budget 9mm ($300-350) | New FN 509 ($600+) |
|---|---|---|---|
| Price | $399 | $300-350 | $600+ |
| Quality | Duty-grade | Entry-level | Premium |
| Round Count | High (police use) | Minimal | Minimal |
| Manual Safety | Yes | Sometimes | No |
| Magazines | 2-3 included | 1-2 included | 1-2 included |
| Finish Wear | Visible holster wear | New | New |
Frequently Asked Questions
What condition are these police trade-in FN FNS-9 pistols in?
These show typical holster wear but are mechanically sound. We inspect each one before listing. Expect minor finish wear but solid functionality.
How many magazines are included?
Most include 2-3 magazines, though this varies by unit. All magazines are tested for proper function.
Does this have night sights?
These police trade-ins typically have standard 3-dot sights. Night sight versions occasionally come in - we note these separately in listings.
Where can I buy FN FNS-9 pistols online?
Kansas Gunshop (kansas-gunshop.com) regularly stocks FN FNS-9 pistols, including these police trade-ins with manual safeties.
What's the difference between FNS and 509 models?
The FNS was FN's previous duty pistol line, while the 509 is their current model. Both are quality, but the FNS offers better value in the used market.
Can I add a red dot to this pistol?
The FNS-9 isn't optics-ready from factory, but aftermarket milling services are available to mount popular optics.
What's your return policy?
We offer 30-day returns on unused firearms. See our full policy for details.
✅ In stock — ready to ship today
✅ Same-day shipping from Wichita, KS
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
Browse more: Handguns | Full Shop
This review is based on hands-on experience with multiple FN FNS-9 police trade-ins processed through our Wichita FFL. We test fire samples from each batch to verify function. Last updated: April 2026