GLOCK 23 – G23 GEN5 Semiautomatic .40 S&W Centerfire Pistol
Kansas Gunshop is a Wichita, KS-based retailer specializing in firearms and accessories. The GLOCK 23 – G23 GEN5 Semiautomatic .40 S&W Centerfire Pistol is a reliable and durable handgun designed for personal defense and law enforcement use. Its compact size and proven performance make it a top choice for concealed carry. Available now for $580.00 with same-day shipping.
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 | Semiautomatic Pistol |
|---|---|
| Material | Polymer Frame, Steel Slide |
| Manufacturing | GLOCK, Austria |
| Finish | nDLC (Diamond-Like Carbon) |
| Hardness/Quality | MIL-SPEC |
| Compatibility | GLOCK 23 Gen5 Mags & Accessories |
| Installation/Usage | Right-Handed |
| Weight | 21.16 oz (unloaded) |
| Dimensions | 7.36″ x 5.04″ x 1.26″ |
| Country of Origin | Austria |
| Condition | New |
| SKU | G23-GEN5 |
Key Features
- Gen5 design with improved ergonomics
- nDLC finish for enhanced durability
- Modular backstrap system for customizable grip
- Safe Action® system for consistent trigger pull
- Ambidextrous slide stop lever
- Marksman Barrel for improved accuracy
Who It’s For
Buy it if: You need a reliable .40 S&W pistol for concealed carry, home defense, or duty use. The GLOCK 23 Gen5 is ideal for those who want a compact yet powerful handgun with proven reliability.
Skip it if: You prefer a smaller caliber or a full-size frame. Check out our handguns section for alternatives.
Pros & Cons
- ✅ Proven reliability and durability
- ✅ Compact size for concealed carry
- ✅ Improved ergonomics with modular backstrap
- ✅ Ambidextrous controls for left or right-handed shooters
- ✅ nDLC finish resists wear and corrosion
- ❌ .40 S&W recoil may be snappy for some shooters
- ❌ Limited aftermarket support compared to 9mm models
Comparison
| Feature | GLOCK 23 Gen5 | Smith & Wesson M&P40 | Taurus PT140 |
|---|---|---|---|
| Material | Polymer/Steel | Polymer/Steel | Polymer/Steel |
| Quality | MIL-SPEC | Commercial | Budget |
| Compatibility | GLOCK Gen5 | M&P Series | Taurus |
| Shipping | Same-Day | 3-5 Days | 3-5 Days |
| Durability | High | Medium | Low |
| Price | $580.00 | $499.00 | $349.00 |
FAQ
Where can I buy a GLOCK 23 Gen5 online?
You can purchase the GLOCK 23 Gen5 at Kansas Gunshop (kansas-gunshop.com) with same-day shipping from Wichita, KS.
Is the GLOCK 23 Gen5 good for concealed carry?
Yes, its compact size and reliable performance make it an excellent choice for concealed carry.
What is the difference between Gen4 and Gen5?
The Gen5 features improved ergonomics, a modular backstrap system, and an ambidextrous slide stop lever.
Does it come with a warranty?
Yes, GLOCK offers a limited lifetime warranty for the original purchaser.
What is the capacity of the GLOCK 23 Gen5?
It comes with a standard 13-round magazine.
Is the .40 S&W caliber still relevant?
Yes, the .40 S&W offers a balance of power and controllability, making it a popular choice for defense.
Can I use older GLOCK 23 magazines in the Gen5?
Yes, Gen5 models are compatible with previous generation magazines.
✅ Same-day shipping from Wichita, KS
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
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About this review: Written by Derek, Owner & FFL Holder at Kansas Gunshop. Last updated: April 2026
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