6 Glock 19 Gen 5 Problems (How To Address Them)

The Glock 19 pistol has been out for some time now. And it’s a must-have gun in my firearm wardrobe.

If you’re looking for reliable self-defense, G19 should be on your list. But there’s the newest Gen 5 version on the market. Does it live up to its reputation?

I fired 2500+ rounds to figure out new model upsides and issues that gun lovers will encounter.

After the test, I have the most annoying Glock 19 Gen 5 problems you should be aware of.

Here are Glock 19 problems and solutions

The Glock 19 Gen performs exceedingly better, but it has the sort of malfunctions you’d be aware of. I’m nearly over 2,500 rounds, and here are the common failures;

• Failure to feed
• The front of the frame dust cover is not beveled to match the slide
• Glock 19 recoil spring issues
• Failure to extract
• Erratic shell ejection

These are also among the Glock 19x problems I experienced on the range.

1. Feeding issues

The first sort of malfunction with Glock 19 Gen 5 is occasional feeding issues. This means your gun may experience problems when loading or chambering a round.

It can result in failures to properly feed ammo from the magazine into the chamber. It also causes misfires, leading to stoppage in the firing process.

Several factors that may contribute to these feeding issues are

• Improper grip,
• Limp-wristing, or
• Using low-quality
• Improperly-sized ammunition.

How to fix:

In most cases, you can resolve these problems by ensuring a firm grip on the pistol, using quality ammunition, and practicing proper shooting techniques.

Regular cleaning of the firearm also plays a vital role in preventing feeding issues. Proper maintenance minimizes these issues, therefore ensuring reliable performance.

2. Recoil spring issues

G19 Gen 5’s recoil spring is somehow weaker than the recoil spring in previous Glock generations. As a result, the gun can malfunction, especially if you are shooting high-powered ammunition.

These issues can include failures to cycle fully, stovepiping (empty casing getting stuck vertically in the ejection port), or erratic ejection patterns.

The Gen 5 Glock 19 features an updated recoil spring assembly design compared to previous generations. This can cause compatibility problems with certain ammo types or shooting conditions.

How to fix:

To fix these recoil spring issues, try out these solutions:

• Ammunition selection is paramount. Ensure you select high-quality ammunition that meets industry standards
• Replace the factory recoil spring with an aftermarket or upgraded option that may suit your shooting needs or style.
• Be sure to properly lubricate the recoil spring assembly and slide to reduce friction. This ensures smooth cycling.
• Inspect the recoil spring of your Glock 19 gen 5 as well as its components for any signs of damage or wear. Replace any damaged part if necessary.
• Ensure you have a firm grip on the pistol.
• Practice proper shooting techniques to minimize any potential limp-wristing issues.

3. The front of the frame dust cover not beveled to match the slide

If you notice this, it might be a manufacturing or design issue. While this cosmetic mismatch doesn’t typically affect the firearm’s performance or functionality, some gun enthusiasts find it bothersome from an aesthetic perspective.

How to fix:

Here are the tips you can take to address this problem:

• Accept it as cosmetic: Recognize that the issue is primarily cosmetic and won’t impact the gun’s operation much.
• Contacting Glock’s customer support is the best idea. You can provide them with details so they can advise you on how to solve the problem. Send them images of the issue if possible.
• Consider exploring aftermarket accessories that might help improve the appearance of the dust cover.

4. Failure to extract

Failure to extract is another familiar Glock 19 Gen 5 issue. This issue can result in a stoppage and hinder the gun’s ability to fire subsequent rounds.

A dirty chamber or a faulty extractor too often causes this problem.

Another factor that can contribute to this problem is weak ammunition, which may not generate enough force to cycle the slide fully.

How to fix:

Regular cleaning, inspection, and use of recommended components can help address extraction issues with your Glock 19 Gen 5.

5. Erratic shell ejection

This is a common problem with almost all Glock pistols. It’s mainly caused by some factors, including the type of ammunition, the barrel, and the recoil spring.

How to fix:

You need to try different types of ammunition, or you may need to replace some vital parts like the barrel or recoil spring.

6. Optic problem

Certain optics don’t work well with the G19 Gen 5. For some optics, the MOS model is not milled deeply enough.

How to fix:

Just purchase a different optic, or you may need to have the slide milled by a gunsmith.

Here are some tips to help you avoid problems associated with your Glock 19 Gen 5:

• Clean your pistol regularly. A dirty pistol is more likely to malfunction.
• Use high-grade ammunition. Using cheap ammunition can increase the chances of malfunction.
• Store your Glock pistol properly. Store your pistol in a safe place, like in a gun safe.
• Do regular inspections. Check for signs of wear and tear. This ensures all of the parts are functioning correctly.

By implementing these tips, your Glock 19 Gen 5 will remain trouble-free.

Is the Glock 19 Gen 5 worth buying despite its problems?

Obviously, all guns out there have problems. Glock 19 Gen 5 isn’t an exception. At the time of the test, I discovered that the Glock 19 Gen 5 features overcome the issues.

Overall, the Glock 19 Gen 5 is considered a reliable handgun among shooters. Most of them like their G19 Gen 5 because it’s a good choice for concealed carry along long distances.

But is the Glock 19 Gen 5 worth it? I would say yes due to its overall performance and reliability.

Glock 19 Gen 5 overview (First Impressions)

I’m a relatively small person, so I was worried that a full-size pistol would be too big for me to carry comfortably. However, the Glock 19 is the perfect size for me.

The Glock 19 Gen 5 is small enough to fit on my waist and conceal well under most clothing. The gun is still large enough to shoot accurately. 

I was really impressed by the G19 Gen pistol at a glance. Here are exciting features I noticed when I first got it;

• The grip is comfortable
• The trigger is very smooth, plus a short reset
• The sights are easy to see, though fixed
• If you’re a left-handed shooter, the gun slide stop is ambidextrous
• Adjustable backstraps

What are the best alternatives to the Glock 19 Gen 5 gun?

If your Glock 19 Gen 5 is malfunctioning, you try other best alternatives. Based on the performance, features, and practicality, I’ve identified the best pistols that match Glock 19 Gen.

SIG Sauer P320

SIG 320 is a reliable choice for concealed carry. Its modularity is its most striking feature, allowing users to swap parts. You can as well modify the pistol according to your needs.

Thanks to its robust build that ensures long-term durability. This model has an excellent trigger system, providing a crisp trigger pull.

Canik TP9SF Elite

The Canik TP9SF Elite is another gorgeous substitute. Its price point is significantly less than that of the Glock, making it an attractive option for budget-conscious buyers.

Despite its low cost, Canik TP9SF compromises on performance. It has a reliable, smooth action and a comfortable grip, contributing to its overall excellent ergonomics.

Smith & Wesson M&P 2.0

Smith & Wesson M&P 2.0 compact is a semi-auto pistol for your shooting needs. It’s well-known for its comfortable grip. You’ll love its aggressive texture and upgraded trigger, too.

The gun is robust, performing excellently in various conditions, just like the Glock 19 Gen 5. The M&P 2.0’s ambidextrous controls also make it a standout.

FAQS about Glock 19 Gen 5

Why is my Glock 19 Gen 5 jamming?

The jamming issue occurs due to poor gun maintenance. If you don’t clean your gun or lubricate some parts, your G19 Gen 5 will malfunction.

Are Gen 5 Glocks reliable?

Yes. They are designed to function consistently even in adverse conditions, making them dependable tools for self-defense.

What’s the best Glock 19 Gen 5 holster?

Your Glock 19 gen will perform well if paired with a well-fitting holster. The best Glock 19 holsters include a Cross Draw Holster, IWB Holster w Steel Clip, or Tuckable IWB Holster.