Glock 19: The Compact Powerhouse for Versatility and Performance
The Glock 19 is one of the most sought-after pistols, offering an ideal balance between compact design, firepower, and customizability. Whether you’re searching for a Glock 19 for sale, enhancing it with a Glock 19 threaded barrel, or exploring accessories like custom Glock 19 slides and Glock 19 extended magazines, this guide covers everything you need to know.
Explore Glock 19 pistols, slides, holsters, and upgrades at glock4u.com.
Why the Glock 19 Stands Out
The Glock 19 is a compact 9mm handgun designed for concealed carry, personal defense, and sport shooting. It’s compact enough for everyday carry yet large enough for serious shooting applications, making it a favorite for civilians, law enforcement, and military users worldwide.
Key Specifications:
- Caliber: 9mm Luger
- Barrel Length: 4.02 inches
- Capacity: 15+1 rounds (with extended magazines available)
- Frame: Lightweight polymer construction
- Weight (loaded): 30.16 ounces
Available in multiple generations and configurations, the Glock 19 delivers reliability, durability, and endless customization options.
Glock 19 Generations: What’s New?
Feature | Glock 19 Gen3 | Glock 19 Gen4 | Glock 19 Gen5 |
---|---|---|---|
Barrel | Standard | Standard | Marksman Barrel for increased accuracy |
Grip Design | Textured with finger grooves | Modular backstraps for customization | Finger groove-free ergonomic grip |
Recoil System | Single spring | Dual recoil spring | Dual recoil spring |
Slide Finish | Standard | Standard | Durable nDLC coating |
Magazine Release | Standard | Enlarged | Enlarged and ambidextrous |
- Choose Glock 19 Gen3: For simplicity and proven reliability.
- Choose Glock 19 Gen5: For modern features like the Marksman barrel, improved finish, and ambidextrous controls.
Glock 19X vs Glock 19: Key Differences
The Glock 19X blends features of the Glock 19 and Glock 17, combining a full-size frame (G17) with a compact slide (G19).
Feature | Glock 19 | Glock 19X |
---|---|---|
Grip | Compact grip | Full-sized grip |
Capacity | 15+1 rounds | 17+1 rounds (standard) or 19 rounds (extended) |
Finish | Black | Coyote nPVD coating |
Concealed Carry | Ideal for CCW | Bulkier for concealed carry |
- Choose Glock 19: Compact size makes it perfect for concealed carry.
- Choose Glock 19X: Greater capacity and grip for shooters prioritizing control and firepower.
Top Glock 19 Accessories and Customizations
1. Glock 19 Threaded Barrel
Adding a Glock 19 threaded barrel enhances functionality by allowing you to attach suppressors or compensators.
Benefits:
- Suppressors: Reduce noise and muzzle flash for tactical or discreet shooting.
- Compensators: Reduce muzzle rise and recoil, improving accuracy during rapid fire.
Shop for Glock 19 threaded barrels at glock4u.com.
2. Glock 19 Slides and Custom Glock 19 Slides
Upgrade your Glock with custom Glock 19 slides or an aftermarket Glock 19 Gen5 slide. Pre-cut slides are ideal for mounting red dot optics, while custom finishes improve aesthetics and durability.
Features:
- RMR Pre-Cuts: For mounting Trijicon RMR, Holosun, or Leupold red dots.
- Durable Finishes: Opt for Cerakote or nDLC coatings for extra durability.
- Slide Cuts: Custom designs to enhance aesthetics and reduce slide weight.
Shop custom Glock 19 slides and Gen5 slide upgrades at glock4u.com.
3. Glock 19 Magazines and Extensions
Boost your magazine capacity with Glock 19 extended magazines or mag extensions.
Options Include:
- Standard 15-round magazines (compatible with Gen3, Gen4, and Gen5).
- Extended 19-round and 33-round magazines for added firepower.
- Glock 19 magazine extensions: Add up to 5 extra rounds to standard mags.
4. Glock 19 Holsters
Choose the perfect Glock 19 holster for your needs, from concealed carry to tactical use.
Holster Types:
- IWB (Inside Waistband): Best for concealed carry.
- OWB (Outside Waistband): Ideal for open carry or range use.
- Custom-Fit Holsters: Accommodates accessories like lights or threaded barrels.
For everyday carry, consider a Glock 19 concealed carry holster that provides comfort and quick access.
5. Glock 19 Lights and Optics
Enhance your shooting experience with a Glock 19 light or red dot sight.
- Lights: Attach a Streamlight TLR-7 or SureFire X300 for low-light scenarios.
- Red Dot Sights: Optics-ready slides support Holosun, Trijicon, and other popular brands.
These upgrades improve target acquisition in tactical or self-defense situations.
Glock 19 Pricing and Availability
At glock4u.com, we offer competitive prices on Glock 19 pistols and accessories.
Pricing:
- Glock 19 Gen3: Starting at $499.99.
- Glock 19 Gen5: Starting at $599.99.
- Glock 19X Gen5: Starting at $649.99.
- Custom Glock 19 Slides: Starting at $349.99.
- Glock 19 Threaded Barrels: Starting at $149.99.
All firearms ship via FedEx Overnight to your preferred FFL dealer.
Frequently Asked Questions About Glock 19
1. What’s the difference between Glock 19 Gen5 and Gen4?
- The Gen5 removes finger grooves for an ergonomic grip.
- The Gen5 features a durable nDLC finish and a Marksman Barrel for improved accuracy.
- Gen5 includes an ambidextrous slide stop lever for left-handed users.
2. Can I use an extended magazine with the Glock 19?
Yes, the Glock 19 is compatible with extended 19- and 33-round magazines, as well as mag extensions for standard mags.
3. Is the Glock 19 good for concealed carry?
Absolutely! Its compact size, lightweight polymer frame, and wide range of concealed carry holsters make it a top choice for CCW.
4. Can I add optics to my Glock 19?
Yes, the Glock 19 Gen5 MOS is designed for red dot optics. Additionally, custom slides with RMR cuts are available for older generations.
Why Choose the Glock 19?
- Compact Size: Perfect for concealed carry without sacrificing firepower.
- Reliability: Trusted by law enforcement and civilians worldwide.
- Customizability: Compatible with a wide range of aftermarket parts.
Whether you’re upgrading with a Glock 19 threaded barrel, selecting a Glock 19 extended mag, or investing in a custom Glock 19 slide, Glock4u.com has you covered.
Conclusion
The Glock 19 is the ultimate compact handgun, delivering unmatched versatility, reliability, and customization potential. Explore our selection of Glock 19 for sale, holsters, magazines, threaded barrels, and slides at glock4u.com. Whether you’re a first-time buyer or an experienced shooter, the Glock 19 is a firearm you can rely on in any situation.

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Decent Glock, though the website could be easier to navigate.
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The Glock is great, but there was an issue with the delivery process.
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Overall okay, but the customer support could be better.
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Quality of the Glock was good, but I had a small issue with the delivery.
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Product quality was good, but the shipping process needs improvement.
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The Glock was fine, but the accessories I ordered were delayed.
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