10 Most Common Sig P365 XL Problems And How To Fix Them

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Pull up a chair, folks. I have a group of dedicated firearm reviewers, and today I am talking about the Sig P365 XL. I’ve spent countless hours in the field, firing round after round, getting a real sense of the firearm. Now, it’s got its shining moments, sure, but boy, did I stumble upon some troubling issues as well.

From feeding issues and misalignments in the slide to jamming and malfunctioning nightmares, this firearm did throw me for a loop.I am not just here to point out the flaws. I’m also here to roll up My sleeves and offer solid solutions.

So, buckle up. This article aims to put all those snags under the microscope and then get down to brass tacks, offering practical solutions for each issue. 

Table of the Sig Sauer P365 XL Problems

Feeding IssuesCheck your loading, inspect magazine springs, and consider changing your ammunition.
Trigger ProblemsRegular cleaning and part replacement for worn-out components.
Grip IssuesAdjusting the grip, consider aftermarket grip extender or palm swells.
Jamming IssuesRegular cleaning, using high-quality ammunition, professional intervention for severe cases.
Breaking Firing PinsKeeping a spare firing pin, contact Sig’s customer service for potential issues.
Firing MalfunctionsRegular inspections, quality ammunition, understanding and addressing causes of issues.
Extractor FailureRegular cleaning, clearing obstructions, professional help if problems persist.
Recoil Spring ProblemsReplace worn-out recoil spring following manufacturer’s guidelines, seek professional help if needed.
Misalignments in the SlideRegular detailed inspections, look for signs of wear in slide rails or barrel lugs, proactive approach.
Problems with Magazine ReleaseCleaning and lubrication, check springs, inspect baseplate, consider replacing parts if problems persist.

Top 10 SIG P365 XL Problems & Solutions

1. Feeding Problems

Well, let’s start with the feeding issues. This is a problem I notice more often than I’d like. Imagine this: you’re out there, aiming for your shot, ready to fire, and boom – the darn thing doesn’t feed properly. 

It’s like the P365 XL just decided to have a mind of its own. The thrill of shooting rapidly and practicing your techniques just gets spoiled. Now, I all know that could drive any shooter up the wall.


So, what’s the solution? First, check your loading. Yep, it’s that simple. I found bullets not aligned properly or not seated all the way down were often the culprits. Make sure everything’s lined up nice and snug before you get into your shooting stance.

Second, take a good hard look at your magazine springs. Over time, they tend to wear down; when that happens, it’s time for a replacement.

Lastly, switch your ammo. Sometimes, it’s as easy as swapping full metal jacket (FMJ) rounds for hollow points. I tried it, and it works wonders. You’ll be back in the game in no time, I promise.

2. Trigger Problems

Next on the list are trigger problems. Let me tell you, folks, this is a real pain. It’s just a downer when you’re out there trying to enjoy a session, and you end up wrestling with inconsistent breakpoints. 

What causes it, you ask? Well, it could be anything from a speck of dirt to a small piece of debris. Improper lubrication can also make the trigger stickier than a piece of chewing gum on a hot day. And, of course, time is a cruel mistress. 

I’ve seen parts wear down after extensive use and cause these problems too.


How do I fix this? Well, firstly, love your gun. No, I don’t mean to bring it flowers, but give it a good clean regularly. Trust me; a clean gun is a happy gun. 

If parts are worn out, swap them out for new ones. Like that, your trigger will be as smooth as butter, and shooting will be more enjoyable. 

Stick to this routine, and you’ll keep the trigger problems at bay. Guaranteed.

3. Issues With Grip 

Let’s dive right into grip issues. Now, the SIG P365 XL is a great firearm, no doubt about that. 

But it can be a whole different story if you’re uncomfortable with the grip. Me here, especially those with larger hands, had difficulty fitting my fingers into the frame’s grooves. 


Here’s what worked for me: adjusting the grip. Shifting your hand slightly up or down could make all the difference. 

This little tweak improved my firearm control and made it much more comfortable. Try adding an aftermarket grip extender or palm swells for extra comfort. 

These additions can transform your grip experience, and I can vouch for that. Give it a shot, and you’ll be surprised at the difference it can make!

4. Jamming Problems

Okay, let’s talk about the big one: jamming issues. The Sig P365 XL is a powerhouse, no two ways about it. But boy, does it know how to throw a wrench in the works when it starts to jam. 

Whether you’re a newbie or an old hand at shooting, these unwanted jams can throw you off your game. 

They’re not just a nuisance; they’re downright dangerous too. Imagine being out on the range, and the thing decides to jam on you. Not the best scenario, is it?


So, how did I overcome this issue? First, know your firearm like the back of your hand. Regular cleaning? Check. High-quality ammunition? Absolutely. It’s as they say – you reap what you sow. If you take care of your firearm, it takes care of you.

Also, make sure to check your magazines for any dirt or debris. A dirty magazine is a fast-track ticket to jam city.

Finally, don’t try to be a hero if you encounter a jam. Don’t clear the chamber yourself unless you’ve been trained to do it safely. I don’t want anyone getting hurt here. After all, it’s all about the joy of shooting, right?

5. Breaking Firing Pins

Time to talk about a real heartbreaker: breaking firing pins. I noticed this in the earlier models of the P365XL, and boy, did it catch me off guard. 

Picture this: You’re getting ready to fire off a few rounds, you’re all set, you squeeze the trigger…and nothing. You’ve got a broken firing pin, and your session is cut short. 

Now, isn’t that just the pits? It doesn’t matter if you’ve only fired a few rounds; this issue can strike seemingly randomly.


But there’s no problem too big, right? So how do I solve this? Well, a spare firing pin is your best friend here. They’re quick to install and won’t break the bank either. It’s a no-brainer for any P365 XL owner.

The good news? Sig has addressed this issue in newer models, so buying a new P365 XL makes you less likely to face this issue. If you’re using an older model or buying one used, give Sig’s customer service a shout. 

They’re terrific and’ll guide you on whether your pistol is potentially affected and what you can do about it.

6. Failure To Fire

The worst thing that could ever happen to a shooter is the dreaded firing malfunctions. These failures aren’t just frustrating—they’re downright dangerous. 

I’ve seen and encountered everything from light primer strikes to more complex issues like problems with the magazine feed lips or even extractor failures while testing out the SIG P365 XL.


Now, you might be asking, what’s the game plan here? 

First, check your ammo. The wrong grain weight can cause a whole host of problems. Second, make regular inspections a habit. 

Quality ammunition and a well-maintained firearm can significantly cut down on the risk of malfunctions. 

By staying vigilant and keeping your weapon in tip-top shape, you can be sure that every shot you take with your P365XL will be as safe and accurate as possible.

7. Failure to Extract

As I conducted thorough testing of the SIG P365 XL, I encountered a noteworthy issue: failure to extract. 

The issue arises when the firearm is unable to properly load a bullet into the chamber due to an obstruction either in the slide or the chamber itself, resulting in a failed extraction.


I recommend a few effective solutions to this problem, based on my experience and analysis. 

First, identify and eliminate any potential obstructions. A careful examination of your firearm should reveal any physical blockages that could interfere with bullet loading.

Second, regular cleaning and maintenance is crucial. This ensures the overall health of your firearm and can help prevent the recurrence of this issue. A clean firearm tends to function more efficiently and reliably.

8. Problems With The Recoil Spring

Oh boy, isn’t it a total buzzkill when you’re all geared up for a day at the range, and something goes awry? That’s what I felt the first time I experienced a recoil spring problem with my SIG P365 XL. 

It was all smooth sailing until I noticed the slide was not fully cycling post-shoot. The culprit? A worn-out recoil spring. Trust me, the disappointment was palpable.

A recoil spring snapping or wearing down is one of those issues you’d rather not face. It can cause firing malfunctions and disrupt a perfectly good shooting session.


But hey, here’s some good news for you: fixing a recoil spring problem isn’t rocket science. All you need are some basic tools, replacement parts, and a can-do attitude. Remove the magazine and ensure the chamber of P365 XL is round-free. 

Then, disassemble the pistol as per the manufacturer’s guidelines and swap out the old spring for a new one. Voila, you’re good to go! If things get too tricky, remember there’s no shame in seeking help from a local gunsmith. Don’t let a small setback rob you of your accuracy!

9. Slide Problems

Honestly, it’s as annoying as it gets. These misalignments are like the sneaky villains of gun problems, often flying under the radar until it’s too late, leading to potentially dangerous situations. The fact that diagnosing and correcting them demands considerable effort doesn’t help either.


But don’t sweat it! Like every problem, this, too, has a solution. These issues can be nipped in the bud with some basic knowledge, the right tools, and a dash of patience. 

Pay attention to details when inspecting your firearm, look for signs of misalignment, or wear in the slide rails or barrel lugs. Be proactive, and you’ll spare yourself the heartache down the line. 

10. Magazine Release Issues

Unfortunately, the problem with the magazine release is too for many folks out there. The struggle of trying to fit the magazine in, ensuring it doesn’t get damaged, and then the battle to get it back out can feel like a never-ending loop of frustration.


But hey, hang in there, ’cause every problem has a solution! Check your magazine release button. If it’s stubborn and sticking, give it a little clean-up, maybe even lube it up. 

Also, ensure the springs are all snugged up tight; over time, they can slack off, causing more issues. And don’t forget to inspect the baseplate – any damage there can muck up the alignment between the mag well and the magazine. 

If you’ve tried all this and the problem persists, it might be time to consider replacing parts, like the trigger assembly or even the entire magazine. Trust me; you’ll be back on track in no time!


The SIG P365 XL, despite its issues, stands strong as a formidable firearm. Its feeding issues, grip problems, and the like are noteworthy, but let’s not overlook the myriad of practical solutions I’ve unearthed.

The fixes are readily at hand, from basic cleanliness and maintenance to smart ammo swaps and useful replacements. Its jamming woes and magazine release troubles might seem daunting, but the thoughtful design allows these to be addressed readily with little effort. 

While its snags can be frustrating, remember, there’s no problem too big for a dedicated shooter. 

The SIG P365 XL, with its stumbles and victories, remains a true testament to that. So, keep that in mind, and never let a few bumps along the way dampen your shooting spirit.


Is the P365XL reliable?

Yes, the P365XL is reliable, with excellent functionality, although the magazine release button can be difficult to actuate due to its proximity to the frame.

What are the cons of the P365XL?

The primary downside of the P365XL is that it does not accommodate P365 magazines due to a slightly longer grip length, necessitating the purchase of new P365XL magazines.

Does SIG P365 have issues?

Yes, the SIG P365 faced some issues after release, including broken Sig Lite night sights and light primer strikes.

Which is better, P365 or P365XL?

The choice between P365 and P365XL largely depends on personal preference and intended use. The P365 is smaller and lighter, making it a potentially better choice for concealed carry, while the P365XL offers a longer grip.

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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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