Top 5 Glock 48 Problems: Facts & Fixes

The Glock 48 often poses problems for firearm enthusiasts, ranging from the slide and trigger to the recoil spring and magazine ejecting.

Through personal research and a critical lens, Glock users have endeavored to separate jams and uncover solutions for reliable operation.

The Glock 48 is a recoil-operated semi-automatic pistol with a sleek design for concealed carry. Chambered for 9mm Luger, it combines a stack-and-half magazine. It finds a balance between single-stack and double-stack designs.

By reading this article, you can solve your problems within minutes.

Let’s explore!

5 ProblemsWith Their Quick Solutions
Ejecting ProblemsReplacing this assembly seemed to resolve the issue in most cases.
Trigger ComplicationsContact Glock customer service for professional guidance.
GLOCK 48 Recoil Spring ProblemsConduct an inspection of the Recoil Spring Assembly, adhering to Glock’s manual instructions.
Magazine DisruptionsLimit the number of rounds inserted to no more than ten, and exercise caution.
Slide Won’t Go To BatteryStrengthening my grip and swapping out a weak RSA proved effective.
glock 48 problems

Glock 48 Problems With Practical Solutions

1. Ejecting Problems:

First, ejecting problems stand out as a recurring issue.

The brass fails to eject smoothly, often getting caught in the extractor or causing the slide to malfunction.

Spent shells either fail to fully exit the chamber or are inconsistently thrown clear.

This issue becomes particularly noticeable when using certain types of ammunition, contributing to a frustrating experience at the range.

Despite maintaining a firm grip and ensuring proper magazine seating, shooters still encounter a handful of failures to eject. This leaves them wondering about the root cause.


One common solution lies in investigating the defective ejector assembly housing.

This component often emerges as the culprit behind erratic ejection patterns.

By replacing the faulty housing, many Glock owners managed to resolve the issue effectively.

Often, the root cause stems from cases of bent or kinked parts within the assembly.

Paying close attention to the condition of the black plunger and extractor spring can reveal potential areas of concern.

Moreover, ensuring that the assembly’s channel remains free from obstructions is a simple yet effective trick to prevent future issues.

2. Trigger complications:

Next, trigger mechanism issues persist as a significant concern for owners.

Ensuring an unimpeded slide cycle can be challenging, particularly when striving for a fully charged battery.

The trigger may let go prematurely. It disrupts the overall rhythm of firearm operation.

Often, this observation results from a disrupted smooth operation where the round fails to slide into position or unexpectedly snaps forward.


Addressing Glock 48 problems requires precision. Ensuring they are correctly positioned is important.

This is especially true of the hook and trigger spring, which, if weak, can lead to issues.

Additionally, the recoil spring assembly may need adjustments to prevent further complications.

Seeking professional guidance or contacting customer service can offer insight into fixes.

Modifying the connector can also serve as an alternative solution.

3. GLOCK 48 Recoil Spring Problems:

Glock 48 users may encounter recoil spring issues during specific times of use.

The advance of the recoil spring impacts trigger control, sometimes causing it to feel less responsive.


Addressing Glock 48 recoil spring issues involves careful consideration of lubrication methods and assessing the strength of the component.

Regular inspection of the recoil spring assembly following the manual instructions is crucial.

If identified as weak, timely replacement ensures the firearm’s optimal performance.

4. Magazine Disruptions:

Magazine issues pose significant challenges, with rounds occasionally getting disengaged or causing obstruction within the firearm.

Instances of magazines being dropped or rounds getting stuck midway exacerbate the situation. This hinders smooth firearm operation.


For a solution, it’s crucial to ensure that magazines fit snugly into the firearm.

Tight-fitting magazines contribute to efficient firearm function. Seeking advice from professionals can shed light on the situation and help explain the problems encountered.

Consider reaching out to Glock for assistance and requesting possible upgrades or solutions. It especially involves later-model magazines that might prove beneficial.

Additionally, exercise caution when modifications are considered. This ensures they don’t inadvertently limit the number of rounds that can be inserted.

5. Slide Won’t Go To Battery:

When the slide of a Glock 48 refuses to advance to battery, it can be an uneasy experience for any shooter. Often, this issue is accompanied by a sticky sensation.

Here, the trigger feels resistant and hard to regain control over.


For a solution, it’s crucial to examine the oil levels and cleanliness in the striker channel.

Ensure that the recoil spring is not weakened and properly engages the chamber.

Additionally, assess the ammunition used; FMJ rounds like Winchester NATO are known to provide reliable function with the Glock 48.

If the problem persists, consider strengthening your grip and swapping out the recoil spring assembly (RSA) for a more robust one. It optimizes the firearm’s operation for smoother performance.

My Final Conclusion:

let’s finish. In considering the Glock 48 for its intended purposes several recurring issues have come to light. Among the most notable are the ejection mechanism and sticky slide problems.

Additionally, concerns regarding the reliability of the firearm have surfaced, especially when encountering magazine hiccups and trigger complications.

These setbacks underscore the need for thorough evaluation and potential modifications to enhance performance.

Despite these challenges, it’s imperative to approach the Glock 48 with a combination of vigilance and patience. As a Glock enthusiast, I remain optimistic about the firearm’s potential.

Yet, I acknowledge the need for continued improvement and user education to maximize its reliability and functionality.

My Friends Feedback:

Glock 48 owners, my friends, are talking about some problems they’re having, like issues with the recoil system and problems with certain types of ammo.

They’re comparing their guns to other brands like M&P Shield and Ruger SP101, noticing differences in reliability.

People are sharing what works for them in terms of ammo and getting help from gun experts to fix any issues.

They’re also discussing how to take care of their guns and which accessories might help.

Overall, they’re trying to make their Glock 48 experience better while learning from each other’s experiences.

Common Questions Asked About Glock 48

Is Glock 48 better than Glock 19?

The Glock 19 definitely gets the edge for capacity (15+1 vs. 10+1), but at the expense of an overall bulkier pistol.

Are Glock 48s reliable?

Yes, Glock 48s are reliable, serving as a great balance of size and reliability.

Why is my Glock 48 jamming?

Your Glock 48 may be jamming due to a dirty weapon or improper extraction of the previously fired round.

Is the Glock 48 accurate?

Yes, the Glock 48 is known for its accuracy. The longer slide allows for easy sighting even under rapid fire.

Is the Glock 48 a good carry gun?

The Glock 48 is a good carry gun.

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