Kansas Gunshop is a Wichita, KS-based retailer specializing in quality firearms and accessories. The Glock 27 Gen4 40 S&W Police Trade-ins (Good Condition) is a reliable, compact pistol previously carried by law enforcement. These units offer a proven track record at a value price. 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 Glock 27 Gen4?
| Product Type | Semi-automatic Pistol |
|---|---|
| Material | Polymer Frame, Steel Slide |
| Manufacturing | Austria |
| Finish | Matte Black (Tenifer/Nitride) |
| Hardness/Quality | Law enforcement grade, designed for duty use |
| Compatibility | Glock 27 Gen4 holsters, magazines, and accessories |
| Installation/Usage | Standard firearm operation; field stripping for cleaning |
| Weight | Approximately 21.87 oz (unloaded) |
| Dimensions | 6.29 in (Overall Length), 4.17 in (Height), 1.26 in (Width) |
| Country of Origin | Austria |
| Condition | Good (Police Trade-in) |
| SKU | G27G4-PT-40SW-GC |
| Caliber | .40 S&W |
| Capacity | 9+1 rounds (standard magazine) |
| Sights | Fixed Glock Sights |
| Barrel Length | 3.42 inches |
What are the key features of these police trade-in Glock 27 Gen4 pistols?
These Glock 27 Gen4 40 S&W police trade-ins come to us in good condition, meaning they’ve seen duty use but are fully functional and ready for their next owner. The Gen4 platform includes features like the Modular Backstrap System, allowing for grip customization, and a reversible magazine catch. The RTF (Rough Textured Frame) provides a secure grip, even in adverse conditions. Chambered in .40 S&W, it offers significant stopping power in a compact package, suitable for concealed carry or as a backup weapon. As a Glock, reliability is inherent; these pistols are known for their ability to run consistently with minimal maintenance.
Who is the Glock 27 Gen4 for?
The Glock 27 Gen4 40 S&W police trade-ins (good condition) offers a solid value proposition. These pistols are a chance to own a proven duty weapon without the new gun price tag.
✅ Pros:
- ✅ Proven Reliability: Glocks are known for their consistent performance, a critical factor for any firearm, especially one previously trusted by law enforcement.
- ✅ Compact & Concealable: The subcompact size of the G27 makes it suitable for concealed carry, offering a balance of power and discretion.
- ✅ Value Pricing: As police trade-ins, these pistols are priced significantly lower than new models, making them an accessible option for many shooters.
- ✅ .40 S&W Caliber: This cartridge offers a good balance of power and manageable recoil for many shooters, providing a capable defensive round.
- ✅ Gen4 Features: The Modular Backstrap System allows for some grip customization, and the reversible magazine catch is a convenience for left-handed shooters.
- ✅ Durability: Built to withstand the rigors of police duty, these Glocks are constructed for a long service life.
❌ Cons:
- ❌ Cosmetic Wear: Being police trade-ins, expect some holster wear, minor scratches, or finish imperfections. These are not factory-new guns.
- ❌ Recoil in .40 S&W: For some shooters, especially those new to firearms, the .40 S&W recoil in a subcompact frame might be snappier than a 9mm. Consider a 9mm handgun if recoil sensitivity is a primary concern.
- ❌ Limited Magazine Capacity (for some): Standard capacity is 9 rounds. If higher capacity is a priority, you might consider a full-size pistol.
Buy it if:
- You’re looking for a reliable, compact .40 S&W pistol for concealed carry or home defense on a budget.
- You appreciate the proven track record of police trade-in firearms.
- You want a Glock but don’t want to pay new retail prices.
- You’re a shooter who prefers the .40 S&W cartridge.
- You need a dependable backup weapon.
Skip it if:
- You demand a cosmetically pristine, factory-new firearm.
- You are sensitive to recoil and prefer a softer-shooting caliber like 9mm (see our 9mm handgun selection).
- You require the absolute highest magazine capacity in a compact frame.
- You are looking for a pistol with advanced optics-ready features (explore our optics-ready pistols).
How does the Glock 27 Gen4 compare to other compact pistols?
| Feature | Glock 27 Gen4 (.40 S&W) | Budget Compact (e.g., Taurus G2C 9mm) | Premium Compact (e.g., Sig Sauer P365XL 9mm) |
|---|---|---|---|
| Material | Polymer frame, Steel slide | Polymer frame, Steel slide | Polymer frame, Steel slide |
| Quality | Duty-grade, proven reliability | Entry-level, functional | High-end, refined |
| Compatibility | Glock 27 Gen4 accessories | Specific to model | Sig P365XL ecosystem |
| Shipping | Same-day from Kansas Gunshop | Varies by retailer | Varies by retailer |
| Lifespan/Durability | Excellent, designed for long service | Good for casual use | Excellent, designed for duty/EDC |
| Price | $499.00 (Police Trade-in) | ~$250-300 (New) | ~$600-750 (New) |
Frequently Asked Questions about the Glock 27 Gen4 .40 S&W Police Trade-ins
What does “Good Condition” mean for a police trade-in?
For these Glock 27 Gen4 .40 S&W police trade-ins, “Good Condition” signifies that the firearm is fully functional and safe to operate. Cosmetically, you can expect signs of holster wear, minor scratches, or finish dulling from regular duty use. These are not new firearms, but they are reliable and have passed our inspection for mechanical integrity.
Are police trade-in firearms reliable?
Generally, yes. Police departments maintain their firearms diligently, and Glocks are known for their robust design and reliability. While they’ve seen use, they are typically well-maintained and built to withstand demanding conditions, making them a solid choice for a used firearm.
What is the difference between a Gen3 and Gen4 Glock 27?
The Glock 27 Gen4 introduces several key differences from the Gen3. These include the Modular Backstrap System for grip customization, a reversible magazine catch, and a dual recoil spring assembly designed to reduce felt recoil and increase service life. The frame also features the RTF (Rough Textured Frame) for an enhanced grip.
What kind of magazines do these Glock 27 Gen4 pistols use?
These Glock 27 Gen4 pistols use standard Glock 27 magazines. Due to the reversible magazine catch, they are compatible with both Gen4 and earlier generation Glock 27 magazines, though Gen4 magazines are designed to work optimally with the reversible catch.
Is the .40 S&W caliber still a good choice for self-defense?
The .40 S&W remains a capable self-defense cartridge. While 9mm has seen a resurgence, the .40 S&W offers a balance of manageable recoil and significant energy transfer, making it a viable option for personal protection. Many law enforcement agencies used it for years for good reason.
Where can I buy firearms online?
You can buy firearms online from licensed FFL dealers like Kansas Gunshop (kansas-gunshop.com). We facilitate the purchase and transfer of firearms in compliance with all federal and state laws. After purchase, the firearm will be shipped to your local FFL dealer for background check and pickup.
Do these police trade-ins come with a warranty?
As used police trade-in firearms, these Glock 27 Gen4 pistols typically do not come with a manufacturer’s warranty. However, Kansas Gunshop inspects all firearms for functionality before shipping. We also offer a 30-day return policy if you are not satisfied with your purchase, provided the firearm is returned in its original condition.
✅ Same-day shipping from Wichita, KS
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
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About this review: As the owner and FFL holder at Kansas Gunshop, I personally handle and inspect many of the firearms we offer. My insights are based on practical experience with these products, understanding their function, and adherence to all applicable firearms regulations. We aim to provide clear, factual information to help you make informed decisions.
Last updated: April 2026
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