6 Glock 17 Problems You Must Know

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Hey Shooters! Welcome to Glock 17 Problems Blog.

Hey folks! I’ve been spending quite some time with the famed Glock 17, putting it through the wringer to see what it’s truly made of. 

My hands-on experience led me to uncover a few problems that might catch you off guard too.

So, what did I find? Well, I bumped into some issues with the MOS system, ran into a few cycling and ejection snags, encountered magazine difficulties, and even struggled with the RSA/guide rod. 

But fret not! This article aims to get into the details of these problems. More importantly, I’m going to share some practical solutions that’ll hopefully iron out these wrinkles.

Quick Fixes For Glock 17 Problems

MOS ProblemsMeasure MOS surface, opt for specially milled slide, practice with the dot
Trigger ProblemClean and lubricate, adjust connector angle, replace faulty firing spring
Feeding ProblemRegular magazine maintenance, clean and lubricate feed ramp, use high-quality ammunition
Ejection IssueRack the slide forcefully, mimic ejector and extractor speed
RSA/Guide RodEnsure proper placement of RSA and guide rod
Magazine IssuesUse magazines marked with a “2” for stronger springs

Top 6 Problems & Solutions of Glock 17

1. MOS Problems

The MOS system is supposed to make your life easier, right? But boy, did I struggle with it. First off, finding the red dot for glock 17 felt like a game of hide and seek. It seemed way too high over the bore, and that messed up my aim more times than I’d like to admit. 

Plus, the stock plate! Don’t even get me started. It began to bend when I fitted it with a Trijicon RMR optic. I mean, come on, that’s not what you sign up for. 

I even thought, maybe it’s me. Is it too tight? But no, it turns out, it’s a common issue that many have grappled with.

How to Fix

So what’s the fix? Well, I took out a caliper and measured it to see if the MOS surface was level. It’s a bit of a hassle, but hey, it’s worth it. 

For those of you who find the dot too high, you can opt for a specially milled slide for your optic. Brands like Brownells and Lonewolf offer these. 

Practicing with the dot also made a world of difference for me. So, keep at it, and you’ll see improvements, trust me.

2. Trigger Problem

So, the trigger issue. Trust me, it’s frustrating. You’re zoned in, feeling good, and then out of nowhere, after firing about 300 rounds, the trigger decides to go on strike. 

Just won’t reset. Most times, this happened when the slide was forward, and a round was all set to go in the chamber. It felt as if the trigger wanted a timeout right in the middle of the action. 

Now, this isn’t just irritating; it could potentially be dangerous. Let’s face it: when you’re depending on a firearm, you need it to work reliably every time you pull that trigger.

How to Fix

Let’s get to fixing this. First off, a thorough cleaning and lubrication worked wonders for me. It really did breathe new life into that lazy trigger. 

Additionally, I made sure the connector had the right outboard angle. It’s a detail that’s easy to overlook but can be crucial for proper trigger action. 

Oh, and if you find a faulty firing spring, replace it immediately. I did, and it was like a miracle cure. So, if your trigger’s acting up, pay attention to these points. With a bit of maintenance and some attention to detail, you can get things running smoothly again.

3. Feeding Problem

So, let’s dive into another issue I faced: feeding problems. You’re out on the range, ready to show off your skills, and what happens? The ammo just won’t feed properly into the chamber. 

It’s frustrating and takes the fun out of the experience. Sometimes, the bullet noses dive into the feed ramp; other times, they catch on the edge of the chamber. 

Either way, it messes up the cycle and can even lead to jams. No one wants to be the person clearing jams while everyone else is putting rounds downrange.

How to Fix

Here’s what I found after some trial and error. Firstly, magazine maintenance is key. Regular cleaning ensures that the magazine springs and followers work optimally, aiding smooth feeding. 

Secondly, make sure the feed ramp is free of debris. A clean, lightly lubricated ramp can do wonders for your feeding issues. I also found that using high-quality ammunition makes a significant difference. 

Cheap ammo often has inconsistent shapes and sizes, contributing to feeding problems. So, even though it might be a bit more expensive, sticking to reputable ammo brands is a step in the right direction.

4. Ejection Issue

Alright, let’s talk about the elephant in the room: ejection issues. Now, I love the Glock 17, but it did give me some headaches when it came to cycling and ejecting rounds. 

Imagine this: you’re in the zone, the target is lined up, and bam! The slide just stops, refusing to eject that live round. 

Super frustrating, right? Had to re-chamber a few times to get it going again. And another thing; sometimes the round would get stuck on the extractor. Yeah, you heard me, stuck! So you can understand why this needed a fix, and pronto.

How to Fix

So what did I do? First things first, I started racking the slide with a bit more gusto. You know, put some muscle into it. 

It turns out that mimicking the speed of the ejector and extractor operations during actual firing can make a huge difference, especially during hand cycling. 

So, if you’re facing the same issues, give this a try. With a bit more force in the slide rack, you should see a lot fewer hitches, and believe me, it’s worth the effort.

5. RSA/Guide Rod Issue

Okay, let’s tackle the RSA and guide rod issue. This one had me scratching my head a bit. While doing press checks or just returning the slide over an empty mag, the guide rod seemed to be way too clingy with the slide. 

A little too cozy, if you ask me. Worse yet, there were times when the rod just decided to take a detour, popping out from its place in the barrel lug.

Yup, every time I removed the slide. Seems like it wanted a bit of freedom. But hey, I get it; everybody needs their space, just not in the middle of an operation. This isn’t just annoying; it disrupts the overall functionality.

How to Fix

Here’s the scoop: just like in relationships, proper placement matters. The RSA and guide rod are no exceptions. I spent some quality time ensuring these components were seated where they ought to be. 

What happened next was nothing short of a transformation. Suddenly, that stubborn guide rod seemed to realize where home really was. 

So, the moral of the story? If your Glock 17 starts acting finicky, give a little attention to the RSA and guide rod. A small adjustment can make a huge difference.

6. Magazine Issues

While putting the Glock 17 through its paces, I couldn’t help but notice the 10-round magazines were giving me more grief than I bargained for. 

During both target practice and field tests, these mags had a penchant for jamming. It’s not what you’d call a smooth experience. 

On top of that, the 17-round mags had an odd rattle, as if the 9mm rounds inside were playing musical chairs. It was distracting and, frankly, a bit worrisome.

How to Fix

Alright, so what’s the fix? After a bit of digging and hands-on testing, I found a simple yet effective solution. 

Magazines marked with a “2” next to the Glock logo were the game-changer. These mags come equipped with stronger springs, making jamming occurrences a rare event. 

So, if you’re dealing with stubborn mags, take a closer look for that “2.” Trust me, you’ll notice the difference immediately, just like I did. Upgrading to these types of mags was like flipping a switch. The problems nearly vanished, and the experience was way better.

Final Verdict

After rigorous field testing of the Glock 17, it’s clear that while this firearm is a solid choice, it does have its drawbacks.

From minor adjustments to smarter choices in magazine selection, each fix resulted in a more reliable and efficient Glock 17. 

After implementing the fixes I’ve discussed, the Glock 17 proved to be a reliable piece of equipment that I’d feel confident relying on. 

Let’s be real: no firearm is perfect right out of the box, but with a little fine-tuning, the Glock 17 can be a reliable companion whether you’re at the range or in the field.


Does the military use Glock 19 or 17?

Both the Glock 19 and Glock 17 are used by military forces, but the Glock 19 is more common among special operations forces, like Army Rangers and Navy SEALs.

Why is the Glock 19 pistol the favorite of the world’s most elite forces? 

The Glock 19 is favored by elite forces for its compact size, reliability, and adaptability, making it ideal for varied missions and concealed carry.

Is it better to carry a Glock 17 or 19? 

The Glock 19 is generally easier to conceal due to its smaller size, especially if you’re considering adding optics or other customizations.

Can a Glock 17 fire if dropped? 

Glock 17 models come with a drop-safe feature, making it unlikely for the gun to discharge if accidentally dropped.

Which generation of Glock 17 is best? 

The Gen 5 Glock 17 generally offers better features like an improved barrel and trigger, as well as the option for a MOS model, making it a preferable choice for many.

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I'm Micheal, an avid shooter and hunting enthusiast from Texas. I'm a recreational shooter who loves to spend time at the range and enjoy learning about new firearms and gears. I love to write about guns and share my passion for shooting with others.

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