Do Glocks Jam?

One of the most common guns is the Glock, even when there are hundreds of different guns to choose from.

While Glocks were not historically the most popular pistol on the open market, they have become more and more favored over recent years. 

Do Glocks Jam

One of the primary reasons is that Glocks are incredibly dependable. Predictability is at the top of the list of the finest features to look for in weapons.

Every time the gun is discharged, it should act properly.

This is not to say though that some people have not experienced their Glock jamming on them – even if it is rare. 

The Reliability Of A Glock

Glock handguns are the most popular option among law enforcement officials and for good reason. They’re tough, dependable, and inexpensive.

When it comes to gun design, the fewer the parts, the less that can go wrong. If a gun has a lot of moving components, there are more parts that might break.

Glocks don’t have a lot of moving components. They are designed to be simple and functional. As a result, Glocks are easier to operate, which means there is less that can go wrong.

Furthermore, Glock handguns are, without a doubt, the most consistent pistols on the market, both mechanically and in design between variants.

The frame, trigger, and controls will all feel and act like any other Glock, regardless of size or kind.

What Causes A Glock To Jam?

The primary and most typical cause of handgun jamming is because it is unclean.

To guarantee dependability, all weapons, including the well-known Glocks, must be cleaned on a regular basis. Excess dirt and grime can cause a variety of problems and may even permanently damage a firearm.


Another cause of a handgun jam is low-quality ammo. Reloaded and older ammunition are the most typical causes of ammo-related issues.

Manufacturing errors might also result in ammunition that does not feed or shoot correctly.

Older ammunition, particularly military surplus ammunition, has almost certainly been poorly kept at some point over its lifespan. A lot of moisture can cause powder and primers to fire improperly or not at all.

Even contemporary commercially produced ammunition might have issues.

Faulty primers cause failures to fire, and cases can get distorted during the manufacturing process, preventing them from feeding properly.

Buying decent ammunition is the greatest method to minimize ammo-related jams in your handgun. If you reload your own ammo, be mindful and deliberate in your actions.

Before you blame the gun if your handgun is typically dependable but begins to misfire, inspect your ammunition for abnormalities and try a different batch.


Magazines must be replaced on a regular basis. This is primarily due to the way magazines are handled while in use.

They are commonly dropped on the range during practice, which can bend feed lips and cause firing issues.

Magazine springs are another flaw in many magazine layouts. Some may be defective from the factory, while others may just wear out with usage. 


To function properly, a handgun requires a steady form when shooting. If not, the pistol may “short-stroke,” preventing it from fully cycling.

The most prevalent bad shooting technique that leads to malfunctions is known as “limp-wristing.” This occurs when the shooter fails to manage the recoil of the weapon, enabling it to buck forcefully rearward. 

This is caused by firing whilst your grip and wrist are too relaxed. This is readily remedied by tightening your hold on the weapon and locking your wrist into place.


A handgun can also jam due to worn-out springs. The recoil spring, extractor spring, and hammer spring are the springs that are most prone to fail. 

Wear and tear on the recoil and extractor springs might prohibit the rifle from removing the previous case, resulting in a malfunction.

Due to worn hammer or striker springs, the firing pin may not strike the primer with enough energy to fire it, resulting in a mild strike.

Do Glocks Jam (2)

The Different Ways In Which A Glock Can Jam

Squibs And Kabooms

Squibs and kabooms are the most extreme sorts of handgun malfunctions. These issues are typically caused by incorrectly loaded ammunition.

This has the ability to fully destroy a firearm while also injuring the operator and anybody close.

Failure To Fire

One of the most typical sorts of malfunctions you may encounter while firing a pistol is a failure to fire. It happens when you pull the trigger and hear a “click” rather than a “bang”. 

It can be caused by either bad ammo or a malfunction with the rifle itself.

Failure To Extract

One of the most aggravating jams or malfunctions you may encounter while firing a handgun is a failure to extract. 

The reason for this is that clearing it once it happens might be difficult.

When the handgun fails to withdraw the spent case from the chamber, the next round in the magazine is pushed into it as the slide moves forward again.

Failure To Eject

The next form of malfunction that pistol shooters encounter is failure to eject. It occurs when a spent case is withdrawn from the chamber but does not exit the pistol completely. 

The most common sort of ejection failure is referred to as a “stovepipe” because the trapped case resembles a little chimney extending out of the ejection hole.TFailure to Feed

The next blockage or fault that you may encounter is a failure to feed. When the handgun fails to chamber the next round in the magazine, this happens.

The bullet may be partially chambered, but not withdrawn from the magazine, or it could be forced up vertically and squeezed by the slide and barrel.


So yes, sometimes a Glock will jam but the reason behind it jamming could be something that was avoidable such as not keeping it clean or using bad ammo.

However, there is no secret that the Glock is one of the most reliable guns out there and will be a lot less likely to jam than others. 

Matthew Osborn

Matt is an entrepreneur who has created and successfully exited multiple companies and brands. Now, he dedicates his time to Legionary, where he produces content on guns, family, and freedom.

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