7 SIG P365 Problems & Solutions

I’ve spent countless hours with the SIG P365—feeling the weight, testing the grip, and taking those first shots downrange.

Over time, I’ve encountered a few hiccups that I’m sure many of you have faced, too. The P365 is an incredible firearm, but it’s not without issues.

In this easy-to-read article, I’ll break down the most common problems you might run into and give you simple, practical solutions that I’ve learned along the way.

SIG P365 Problems & How To Fix Them

1. Failure to Feed

A failure to feed happens when the SIG P365 fails to load a round into the chamber properly. This can cause the gun to jam, preventing it from firing when you need it.

Failing to feed is one of the most common issues P365 owners experience. It can be frustrating, especially in situations where you need the gun to function perfectly.

Solution:

The first step to solving this problem is to check your ammunition. Not all ammo works well in every gun. Lower-quality ammunition may fail to load. Using high-quality, fresh ammo should reduce the chances of a feeding problem.

Next, look at the magazines. The P365 has a small magazine that can cause feeding issues if not maintained properly.

Regularly clean your magazines, especially the feed lips and the spring. Over time, springs can wear out leading to feeding issues. If the magazine spring is weak, consider replacing it.

If cleaning the magazine and changing the ammo don’t help, inspect the magazine well for any buildup that could be causing issues.

In some cases, a defective magazine might be the problem, and replacing it will solve the issue.

2. Light Trigger Pull

Another issue that some P365 owners face is a light trigger pull. Some users report that the trigger feels too light, hence unintentional discharge.

This is a concern in a concealed carry gun, where you need to have precise control over the trigger.

Solution:

If you feel that the trigger pull is too light, you can do a few things. First, check if the trigger is simply too sensitive.

In case you’re not used to the sensitivity, it could be a matter of adjusting to the gun. Practice with the P365 at the range to get used to the feel of the trigger.

Another solution is to consider installing a trigger upgrade kit. These kits are available from various manufacturers. They help you fine-tune the trigger pull to your liking.

A kit will allow you to adjust the trigger’s weight and feel, so it’s more suitable for your preference.

If you still feel uncomfortable with the trigger, take the P365 to a professional gunsmith. A gunsmith can inspect the trigger system and adjust it for a safer operation.

3. Magazine Locking Issue

Some P365 owners report an issue where the magazine doesn’t lock into place correctly. This can cause the magazine to fall out during use, leaving you without ammo when needed. It’s a serious issue that makes the firearm unreliable.

Solution:

To solve this problem, ensure the magazine is clean and free of dirt, dust, or debris. Magazines can collect grime over time, and this can prevent them from locking into the magazine.

Clean the inside and outside of the magazine and check for any visible damage.

Inspect the magazine release button to see if the magazine is clean and if the issue persists. The release button can wear down after a few years of use. Replacing the magazine release button is easy and should improve the lock.

If the issue continues, it’s possible that the magazine itself is out of alignment. In this case, a professional gunsmith can take a closer look and fix the problem.

4. Slide Sticking or Not Cycling

One issue that can happen with the SIG P365 is the slide getting stuck. After firing a round, the slide should automatically move back, ejecting the spent casing and loading the next round into the chamber.

If the slide sticks or doesn’t cycle properly, the gun cannot continue firing, which is a major problem.

Solution:

A dirty or poorly lubricated firearm is the most common cause of a stuck slide. Carbon buildup is the reason the firearm is more challenging for the slide to move smoothly.

Be sure to clean your P365 regularly, especially the slide rails and recoil spring. Use quality gun oil to lubricate the slide and rails to keep everything moving smoothly.

Another potential cause is a worn or damaged recoil spring. If the recoil spring isn’t functioning properly, the slide may not cycle correctly.

Replacing the recoil spring is an affordable fix that can restore the proper functioning of your P365.

5. Striker or Firing Pin Problems

The SIG P365 uses a striker-fired mechanism. This is what hits the primer of the round, causing it to fire. If there’s an issue with the striker, your gun might misfire or fail to fire at all.

Some owners report problems with light primer strikes or no strike at all.

Solution:

The first step is to inspect the firing mechanism. Cleaning is often the easiest solution. Debris builds up in the firing pin channel may prevent the striker from hitting the primer properly.

Clean the firing pin and striker area thoroughly. If that doesn’t help, replace the firing pin. A new one could solve the issue.

6. Accuracy Issues

Some users report that their SIG P365 isn’t as accurate as they would like. Many factors can affect accuracy, including grip, trigger pull, and even the type of ammo used.

Solution:

In the event the accuracy is off, practice your grip and stance. A proper grip will give you better control over the gun. Hold the P365 firmly with both hands and align your sights correctly before each shot.

Minor adjustments to your stance can make a big difference in your accuracy.

Another factor to consider is the type of ammo you’re using. Not all ammo will shoot the same way in every gun. If you’re using low-cost ammo, try switching to a higher-quality brand to see if your accuracy improves.

The more you train with your P365, the more familiar you’ll become with its handling and quirks. Regular practice will help improve your accuracy over time.

7. Problems with Concealed Carry

One issue that some P365 owners face is difficulty with carrying the gun comfortably.

Solution:

The key to carrying the P365 comfortably is finding the right holster. Many types of holsters are available, so it’s important to try different options to find one that works for you.

Some prefer inside-the-waistband (IWB) holsters, while others prefer outside-the-waistband (OWB) options.

You should also consider the way you dress. Sometimes, adjusting your clothing to better accommodate concealed carry can make a big difference in comfort. Wearing looser clothing that helps conceal the gun more efficiently can make it more comfortable to carry.=

FAQS

What is the SIG P365’s capacity?

The SIG P365 is known for its impressive capacity, considering its small size. It comes with a standard 10-round magazine, but there are also extended magazine options available that allow for up to 12 or even 15 rounds, depending on the model.

Is the SIG P365 suitable for concealed carry?

Yes, the SIG P365 is one of the most popular choices for concealed carry due to its compact size and high capacity. It’s small enough to conceal easily, whether carried inside-the-waistband (IWB) or in an outside-the-waistband (OWB) holster.

What kind of trigger does the SIG P365 have?

The SIG P365 features a striker-fired trigger. This means it doesn’t have an external hammer, making it more streamlined. The trigger pull is smooth but feels light to some users.

How reliable is the SIG P365?

The SIG P365 is considered very reliable. Many users report no issues with feeding, firing, or accuracy. However, like any firearm, it may occasionally experience minor issues, such as feeding problems or light primer strikes though.

What’s the difference between the SIG P365 and P365 XL?

The SIG P365 XL is a slightly larger version of the P365. While the standard P365 has a shorter slide and grip, the P365 XL offers a longer slide, a bigger grip, and a higher capacity (12-round or 15-round magazines).