The SIG Sauer P320 XFive Legion is a popular handgun among competitive shooters and casual enthusiasts alike. Known for its excellent ergonomics, modular design, and heavyweight tungsten-infused frame, the XFive Legion offers a unique combination of precision, stability, and versatility. However, like any firearm, this pistol has its share of reported problems and areas for improvement, which is why it’s important to be aware of these issues before making a purchase decision.
In this article, we will provide a detailed overview of common problems reported by SIG P320 XFive Legion users, along with potential fixes and solutions. Whether you’re already an owner of this handgun or considering acquiring one, this information will help you identify potential issues and enhance your shooting experience.
Sig P320 XFive Legion Trigger Issues
1. Heavy Trigger Pull
Some P320 XFive Legion users have reported experiencing a heavier-than-expected trigger pull. This can lead to inconsistent shooting and reduced overall performance.
Solution:
- Utilize a digital trigger gauge to accurately measure the trigger pull weight. If the weight is higher than desired, proceed with the following steps.
- Disassemble the pistol and perform a thorough cleaning, ensuring that any buildup or debris is removed from the trigger components.
- If the trigger pull is still unacceptable, consider replacing the trigger with an aftermarket option designed to offer a lighter trigger pull.
2. Trigger Reset Issues
Some shooters report encountering an unresponsive or mushy trigger reset, which can negatively impact follow-up shots and overall shot-to-shot consistency.
Solution:
- Inspect the trigger bar for signs of wear or damage, and replace it if necessary.
- Clean and lubricate the trigger components thoroughly to ensure smooth operation and positive reset.
- If the issue persists, consider utilizing an aftermarket trigger kit or consulting a professional gunsmith for assistance.
P320 XFive Legion Grip Module Problems
1. Limited Grip Module Options
One perceived drawback of the XFive Legion is the limited availability of aftermarket grip modules. As the tungsten-infused Legion grip module utilizes a unique design, it can be challenging to find compatible replacements or alternate options on the market.
Solution:
- Consider contacting SIG Sauer directly for guidance on compatible grip modules and aftermarket components suitable for the XFive Legion pistol.
- Some shooters have successfully installed standard P320 grip modules on the XFive Legion, though this may adversely affect the pistol’s balance and performance. Exercise caution and consult with professional gunsmiths if modifications are required.
2. Grip Texture
Though the XFive Legion’s aggressive grip texture provides excellent traction during shooting, some users may find it a bit too rough for extended range sessions or specific shooting environments.
Solution:
- Apply grip tape or grip decals to the grip module to create a more comfortable texture, while still maintaining a secure hold on the firearm.
- Lightly sand down the grip texture with high-grit sandpaper, taking care not to remove too much material and compromise the effectiveness of the grip.
- Consider contacting a professional gunsmith or stippling service to modify the grip texture as desired, keeping in mind that this may void any manufacturer warranty.
P320 XFive Legion Magazine Problems
1. Limited Magazine Compatibility
The XFive Legion is designed to work with specific P320 X-series magazines, and users sometimes report compatibility issues when attempting to use regular P320 magazines or other aftermarket options.
Solution:
- Ensure that you’re using the correct SIG Sauer factory magazines designed for the P320 XFive Legion.
- If using aftermarket magazines, contact the manufacturer for guidance on compatibility with the XFive Legion and identify any potential issues or modifications required to ensure proper function.
2. Magazine Release Difficulties
Some users report encountering difficulties with the XFive Legion’s magazine release, experiencing issues ranging from the magazine not dropping free to the release button being difficult to depress.
Solution:
- Inspect the magazine release button and spring for signs of damage or wear, and replace them if necessary.
- Clean the magazine well and release components, ensuring that any built-up debris is removed.
- Ensure that your grip technique is not inadvertently applying pressure to the magazine, preventing it from dropping free during the release.
- If the problem persists, consult with a professional gunsmith to diagnose and remedy the issue.
Optic Mounting Difficulties
Although the P320 XFive Legion features a removeable rear sight plate for mounting a red dot optic, some shooters experience challenges when mounting specific optics due to the unique dimensions of the slide.
Solution:
- Consult the optic manufacturer and SIG Sauer for guidance on compatible mounting solutions and possible adapters or modifications required to mount your preferred red dot optic.
- Consider working with a professional gunsmith to modify the slide and create a custom mounting solution for your chosen optic.
In conclusion, the SIG P320 XFive Legion is an excellent pistol with outstanding performance potential. However, being aware of the common problems and potential solutions discussed in this article will help you make an informed buying decision and ensure that you’re prepared to address any issues that may arise during your ownership of this popular firearm. Remember that practicing proper maintenance, consulting with professionals when necessary, and understanding the specifics of your pistol can go a long way towards maximizing your shooting experience and achieving optimal performance.
Frequently Asked Questions
Does the P320 still have problems?
The original P320 had some issues with drops leading to accidental discharges, but those have been addressed with a voluntary upgrade program from SIG. The upgraded P320 has been extensively tested and is considered a safe and reliable firearm.
Is the SIG P320 a reliable gun?
Yes, the SIG P320 is a very reliable gun and has been adopted by multiple law enforcement agencies as well as the US military. It has a reputation for being accurate, durable, and easy to shoot.
What is the difference between SIG P320 X5 and X5 Legion?
The main differences between the SIG P320 X5 and X5 Legion are the grip modules and sights. The X5 Legion has a larger undercut on the trigger guard, a removable weight, and an optic-ready slide. It also comes with a fiber optic front sight and an adjustable rear sight.
What is the MSRP for Sig Sauer P320 X5?
The MSRP for the SIG P320 X5 is $1,005.
What are some common problems with the SIG P320 X5 Legion?
Some users have reported issues with the magazine release being difficult to engage or not releasing magazines properly. There have also been reports of the trigger not resetting properly. However, these problems are not widespread and can usually be resolved with some minor adjustments.
Can you customize the grip on the SIG P320 X5 Legion?
Yes, the grip module on the SIG P320 X5 Legion is interchangeable with other P320 models, allowing you to customize the size, shape, and texture of the grip to fit your needs.
What is the barrel length on the SIG P320 X5 Legion?
The barrel length on the SIG P320 X5 Legion is 5 inches.
What accessories come with the SIG P320 X5 Legion?
The SIG P320 X5 Legion comes with three 17-round magazines, a polymer holster, and a speed loader.
Is the SIG P320 X5 Legion legal in California?
Yes, the SIG P320 X5 Legion is legal in California, but it must be configured to comply with the state’s strict firearm regulations, which include a 10-round magazine capacity limit and an approved roster of handgun models.
What caliber does the SIG P320 X5 Legion come in?
The SIG P320 X5 Legion is available in 9mm and .40 S&W.