Sig Sauer P320 Full-Size 9mm Police Trade-in Pistol
$499.00
In stock
Description
Kansas Gunshop is a Wichita, KS-based retailer specializing in firearms and accessories. The Sig Sauer P320 Full-Size 9mm Police Trade-In Pistol is a reliable, duty-proven handgun with a track record of performance in law enforcement. This pistol offers exceptional value for the price, combining Sig Sauer's renowned quality with the durability of a police-used firearm. Available now for $499.00.
Reviewed by Derek, Owner & FFL Holder at Kansas Gunshop. Kansas-licensed FFL dealer since 2008, NRA Range Safety Officer.
Last updated: April 2026
Specifications
| Product Type | Handgun |
|---|---|
| Material | Polymer Frame, Steel Slide |
| Manufacturing | Sig Sauer |
| Finish | Nitron |
| Hardness/Quality | Mil-Spec |
| Compatibility | Standard 9mm Luger Ammo |
| Installation/Usage | Ready to Shoot |
| Weight | 29.6 oz |
| Dimensions | 7.2" L x 5.6" H x 1.4" W |
| Country of Origin | USA |
| Condition | Police Trade-In (Used) |
| SKU | KG-P320-PTI |
Key Features
- Full-Size Frame for Enhanced Grip and Control
- Nitron Finish for Corrosion Resistance
- Striker-Fired Action for Consistent Trigger Pull
- Modular Design for Easy Customization
- Includes One 17-Round Magazine
Who It's For
Buy it if:
- You're looking for a reliable, duty-proven handgun at an affordable price.
- You prefer a full-size pistol for range shooting or home defense.
- You value Sig Sauer's reputation for quality and durability.
Skip it if:
- You need a brand-new firearm (check out our new handguns).
- You prefer a compact or subcompact pistol for concealed carry.
Pros & Cons
- ✅ Proven reliability in law enforcement use
- ✅ Modular design allows for easy upgrades
- ✅ Full-size frame enhances shooting comfort
- ✅ Nitron finish resists corrosion and wear
- ✅ Comes with a 17-round magazine
- ❌ Shows signs of wear typical of police-used firearms
- ❌ Full-size frame may be too large for concealed carry
Comparison
| Feature | Sig Sauer P320 | Cheap Import | Premium Brand |
|---|---|---|---|
| Material | Polymer Frame, Steel Slide | Alloy Frame | Polymer Frame, Steel Slide |
| Quality | Mil-Spec | Basic | Premium |
| Compatibility | Standard 9mm Luger Ammo | Limited | Standard 9mm Luger Ammo |
| Shipping | Same-Day | 1-2 Weeks | Same-Day |
| Lifespan/Durability | High | Low | High |
| Price | $499.00 | $60-$80 | $250+ |
FAQ
Where can I buy a Sig Sauer P320 online?
You can purchase the Sig Sauer P320 Full-Size 9mm Police Trade-In Pistol at Kansas Gunshop (kansas-gunshop.com).
What is the condition of this pistol?
This pistol is a police trade-in and shows typical signs of wear from law enforcement use.
Does it come with a magazine?
Yes, it includes one 17-round magazine.
Is this pistol California-compliant?
No, this model is not California-compliant.
Can I customize this pistol?
Yes, the modular design allows for easy upgrades and customization.
What is the shipping time?
We offer same-day shipping from Wichita, KS.
Do you offer returns?
Yes, we offer 30-day returns on this product.
✅ Same-day shipping from Wichita, KS
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
Browse more: Handguns | Full Shop
Related Products
