Kansas Gunshop is a Wichita, KS-based retailer specializing in firearms and FFL transfers. The Sig Sauer SP2340 40 S&W Police Trade in Pistol is a reliable, duty-proven firearm chambered in .40 S&W, previously used by law enforcement. This robust pistol offers a solid option for personal defense or range use. 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
What are the specifications of the Sig Sauer SP2340?
| Product Type | Pistol |
|---|---|
| Material | Polymer frame, Stainless Steel slide |
| Manufacturing | Sig Sauer |
| Finish | Nitron (slide), Polymer (frame) |
| Hardness/Quality | Duty-grade, Law Enforcement standard |
| Compatibility | .40 S&W ammunition, Sig Pro magazines |
| Installation/Usage | Standard pistol operation |
| Weight (unloaded) | 28.8 oz (approx.) |
| Dimensions (L x H x W) | 7.4 in x 5.5 in x 1.4 in (approx.) |
| Country of Origin | Germany / USA |
| Condition | Police Trade-in (Used, Good to Very Good) |
| SKU | SP2340-40SW-PTI |
What are the key features of the Sig Sauer SP2340?
The Sig Sauer SP2340, especially in its .40 S&W police trade-in configuration, brings a few notable attributes to the table. First off, it’s a Sig Sauer. That name carries a certain weight in the firearms community, and for good reason. These pistols are built to be reliable and handle the rigors of law enforcement use. The polymer frame keeps the weight down compared to an all-steel gun, making it a bit more comfortable for concealed carry or extended range sessions. The .40 S&W chambering offers a good balance of power and capacity, often preferred by agencies for its stopping power. Being a police trade-in means it’s seen some use, but it also means it’s been maintained to a certain standard and proven its reliability in the field. You’re getting a pistol that’s already passed the toughest tests.
Who is the Sig Sauer SP2340 best suited for?
This particular Sig Sauer SP2340 40 S&W police trade in pistol is a solid choice for a few different types of buyers. If you’re looking for a dependable self-defense firearm without breaking the bank, a police trade-in Sig is a smart move. It’s also suitable for someone who wants a robust pistol for range practice or even as a backup for home defense. Given its history, it’s already proven itself in demanding environments. Folks who appreciate the history and character of a duty-worn firearm will find a lot to like here. It’s a workhorse, not a show pony, and it performs as such.
What are the pros and cons of the Sig Sauer SP2340?
Every firearm has its strengths and weaknesses, and the Sig Sauer SP2340 is no different. Here’s a breakdown:
Pros:
- ✅ Duty-Proven Reliability: These pistols were trusted by law enforcement, meaning they’re built to run when it counts.
- ✅ Sig Sauer Quality: Even as a trade-in, the underlying manufacturing standards are high.
- ✅ Affordable Price Point: Getting a Sig Sauer at this price is a real value proposition.
- ✅ Robust .40 S&W Cartridge: Offers substantial power for self-defense applications.
- ✅ Ergonomic Grip: The polymer frame often features comfortable and secure ergonomics.
- ✅ Simple Operation: Familiar double-action/single-action (DA/SA) trigger system.
Cons:
- ❌ Used Condition: As a police trade-in, expect cosmetic wear like holster marks and dings. It won’t be pristine.
- ❌ .40 S&W Recoil: The .40 S&W can have a snappier recoil impulse than 9mm, which some shooters might find less comfortable (see our 9mm handguns for alternatives).
- ❌ Older Design: Lacks some modern features like interchangeable backstraps or optics cuts found on newer pistols (explore our full shop for contemporary options).
How does the Sig Sauer SP2340 compare to other pistols?
| Feature | Sig Sauer SP2340 (.40 S&W) | Hi-Point C9 (9mm) | Glock 22 (.40 S&W) |
|---|---|---|---|
| Material | Polymer frame, Stainless Steel slide | Zinc alloy slide, Polymer frame | Polymer frame, Steel slide |
| Quality | Duty-grade, Law Enforcement standard | Budget-grade, Entry-level | Duty-grade, widely adopted |
| Compatibility | Sig Pro magazines, .40 S&W ammo | Hi-Point C9 magazines, 9mm ammo | Glock .40 S&W magazines, .40 S&W ammo |
| Shipping | Same-day from Wichita, KS | Varies by retailer | Varies by retailer |
| Lifespan/Durability | High, proven by LE use | Moderate, designed for casual use | Very High, known for extreme durability |
| Price | ~$499 (Police Trade-in) | ~$150-200 | ~$500-600 (New) |
Who should buy the Sig Sauer SP2340 and who should skip it?
Buy it if:
- You need a reliable, self-defense pistol on a budget.
- You appreciate the proven track record of a police trade-in firearm.
- You’re comfortable with the .40 S&W cartridge and its recoil characteristics.
- You want a Sig Sauer without the new-in-box price tag.
- You’re looking for a robust range gun that can take a beating.
Skip it if:
- You demand a pristine, cosmetically perfect firearm (consider our new handguns).
- You prefer a lighter recoiling cartridge like 9mm (check out our 9mm options).
- You require the latest features like optics-ready slides or modular grip frames.
- You are a first-time shooter looking for the absolute softest shooting experience.
Frequently Asked Questions about the Sig Sauer SP2340 .40 S&W Police Trade in Pistol
What is a police trade-in pistol?
A police trade-in pistol is a firearm that was previously issued to and used by a law enforcement agency. These firearms are typically well-maintained but will show signs of cosmetic wear from holster use and handling, though they are functionally sound.
Is the .40 S&W cartridge suitable for self-defense?
Yes, the .40 S&W cartridge is widely regarded as an effective self-defense round. It was developed to offer a balance of stopping power and magazine capacity, making it a popular choice among law enforcement and civilians alike.
What condition can I expect for a police trade-in Sig Sauer SP2340?
Police trade-in firearms typically range from good to very good functional condition. Expect cosmetic wear such as holster rub, scratches, and dings on the frame and slide. Internals are generally in good shape, as these firearms are usually well-maintained by their agencies.
Are magazines for the Sig Sauer SP2340 readily available?
While the SP2340 is an older model, magazines are generally available through various online retailers and some gun stores. They are often referred to as Sig Pro magazines.
Where can I buy handguns online?
You can buy handguns online, including this Sig Sauer SP2340 40 S&W police trade in pistol, from licensed FFL dealers like Kansas Gunshop (kansas-gunshop.com). The firearm will be shipped to your local FFL dealer for transfer.
Does the Sig Sauer SP2340 have a safety?
The Sig Sauer SP2340 typically features a decocking lever, which safely lowers the hammer without discharging the firearm. It does not usually have an external manual safety lever found on some other pistol designs, relying on its DA/SA trigger system for safe carry.
What is the typical lifespan of a Sig Sauer SP2340?
With proper care and maintenance, a Sig Sauer SP2340 is built to last for many thousands of rounds. Its duty-grade construction ensures a long service life, even after its initial use by law enforcement.
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