4 Sig P220 Problems (Fix Them Like An Expert)

Five years ago when I transitioned from law enforcement to military, I switched from Sig P320 to P220.

I have also been using Sig P220 personally in different environments. It’s a nice-looking firearm that’s earned a name among gun enthusiasts.

At the shooting range, I have experienced a couple of problems that seem common to other users as well.

In this article, we’ll cover Sig P220 problems, causes and how to fix them for a better shooting experience.

Overview of Sig P220 problems and solutions

Taking a close look, these are the same problems we face with Glock 44 pistols I also found out that I handled some of these issues with my Ruger Security 380.

Failed to fire

One debatable issue with the SIG P220 is a failure to fire. This problem takes place unexpectedly after firing several rounds without any issues.

This failure occurs when the hammer is cocked, but pulling the trigger results in no discharge, indicating a disconnect between the trigger and the sear.

Cause and solution

Although this problem might seem complex, it is caused by any misalignment or obstruction within the gun’s internal components.

The first move I made is to thoroughly inspect the firearm. Check that the grip panels are securely fastened. Loose panels can interfere with the trigger’s functionality.

Beyond that, remove the grip to observe how the trigger interacts with the sear. All components should be aligned correctly, along with free of debris.

Smart shooters make regular maintenance and cleaning a routine. A professional inspection by the manufacturer may be necessary if the issue turns out to be complex.

Ejection issue

When the magazine refuses to eject, you’ve got a serious problem with your Sig P220. This problem tends to become more noticeable after the firearm has seen extensive use.

In my case, it surfaced after a few hundred rounds. Damage to the firearm’s frame, particularly around the magazine release button, is often the culprit.

This damage can interfere with the magazine’s ability to release smoothly.

Cause and solution

To address ejection issues, I collectively checked out the firearm’s frame and magazine release mechanism.

If you find a crack in the aluminum frame near the magazine release button, replacement of the affected parts is inevitable.

Worth noting, it’s important to ensure that all components related to the magazine release, including the spring, are in good condition and properly assembled.

Extraction failure

Another common issue regards extraction. Any time the spent casing isn’t properly ejected from the chamber after firing, the issue comes into play.

Failure to extract causes significant disruptions during shooting sessions after the firearm has been used extensively.

Very often, the problem lies in the extractor mechanism. In models with internal extractors, the precision required for flawless extraction can sometimes be compromised due to improper fitting.

Cause and solution

Be sure that the extractor is not dirt- and corrosion-free. A buildup of dirt can impede its function.

Checking the extractor’s tension is a thing here. You can consider replacing the internal extractor with a high-quality aftermarket option for performance.

For example, a Barsto barrel with a slightly different feed ramp design helps maintain better contact with the casing, promoting more reliable extraction.

Feeding issue

Feeding issues with the SIG P220 can quickly turn a day at the range into a troubleshooting session. This problem comes in when the firearm fails to load a round into the chamber properly.

Cause and solution

The reasons for feeding issues include the condition of the magazine, firearm cleanliness, or ammunition compatibility.

Address feeding issues by thoroughly cleaning the firearm, focusing on the feed ramp and chamber.

Ensure they are free of debris and buildup. Using high-quality, well-maintained magazines is another good idea.

A weak magazine spring can cause feeding problems. Elsewhere, switching to a different brand of ammunition can resolve the issue, as certain firearms may not feed all types of ammunition reliably.

Alternatives to Sig P220

1. Glock 21. The Glock 21 is a popular .45 ACP pistol known for its reliability, durability, and ease of use. It offers a higher magazine capacity compared to the P220 and is widely used by law enforcement and military personnel.

2. Heckler & Koch USP .45. The H&K USP .45 is a well-engineered pistol that delivers excellent accuracy and reliability. It features a robust design with a polymer frame and is favored for both personal defense and professional use.

3. Smith & Wesson M&P45. The M&P45 is part of Smith & Wesson’s M&P (Military & Police) line. It’s designed for versatility and comfort, with interchangeable grips and a polymer frame. It offers a good balance between capacity, ergonomics, and accuracy.

4. Springfield Armory XD-M .45. The Springfield XD-M .45 is known for its precision and customization options. It features a match-grade barrel, a comfortable grip, and a high magazine capacity, making it a strong competitor in the .45 ACP category.

5. Beretta PX4 Storm .45. The Beretta PX4 Storm .45 offers a unique rotating barrel system, which helps reduce recoil and improve accuracy. It’s a reliable and robust choice, suitable for both self-defense and range use.

What other users are saying about Sig P220

The SIG P220 is praised for its accuracy, reliability, and solid build quality. Users highlight its smooth trigger pull and consistent performance, particularly in the .45 ACP caliber.

Many appreciate its ergonomic design, which fits comfortably in the hand. However, some users have reported occasional issues, such as failures to fire, extraction problems, and difficulties with magazine ejection after extended use.

These concerns arise after the firearm has seen significant rounds through it, though they are not universal.

Despite these occasional drawbacks, the P220 remains a favored choice among many enthusiasts for the precision it offers.

FAQs about Sig P220

What caliber does the SIG P220 use?

The SIG P220 is most commonly chambered in .45 ACP, but it is also available in other calibers, including 9mm and .38 Super.

Is the SIG P220 suitable for concealed carry?

While the SIG P220 is a full-sized pistol, some users do carry it concealed. However, its larger size and weight make it more challenging to conceal compared to compact or subcompact models.