10 Common Taurus GX4 Problems (With Easy Fixes)

Owning a Taurus GX4 can be exciting, but like any firearm, it comes with its share of quirks.

Some Taurus GX4 problems may leave you puzzled, but don’t worry! From handling issues to performance glitches, most challenges have simple solutions.

This guide will help you tackle 10 common problems effortlessly, keeping your GX4 running smoothly and reliably.

Table of Contents

Taurus GX4 Problems (Short Overview)

The Taurus GX4 has a few problems that gun owners might face, like misfires, jamming, or sight alignment issues.

These problems can often be fixed quickly with proper cleaning, adjustments, or upgrades.

Stay proactive by maintaining your GX4 regularly, and it’ll perform like new!

1. Failure to Feed (FTF)

Causes:
The most common culprits for FTF issues are the magazine, the ammunition, or the feed ramp.

A weak magazine spring might not push the next round up fast enough.

Similarly, certain types of ammunition, especially those with flat-nosed or hollow-point bullets, may not slide smoothly up the feed ramp.

A dirty or rough feed ramp can also create friction that stops the round.

Fixes:
First, try a different magazine to see if the problem persists. You should also test various brands and types of ammunition, as your GX4 might simply prefer a different kind.

Regularly cleaning the feed ramp with a quality gun solvent and a soft brush can also make a significant difference.

If the issue continues, a gunsmith can polish the feed ramp for smoother operation.

2. Failure to Eject (FTE)

Causes:
FTE problems often trace back to the extractor, ejector, or ammunition.

A dirty, worn, or damaged extractor may not grip the rim of the casing firmly enough to pull it from the chamber.

A weak or underpowered ammunition load might not generate enough force to cycle the slide fully, preventing proper ejection.

An obstructed chamber or a buildup of carbon can also cause the casing to stick.

Fixes:
Start by giving your firearm a thorough cleaning, paying special attention to the extractor claw and the chamber.

Use a good solvent and a stiff nylon brush to remove any carbon buildup or debris. If cleaning doesn’t help, inspect the extractor for any visible damage.

Replacing a worn or broken extractor is a job best left to a qualified gunsmith to ensure it’s done correctly.

3. Light Primer Strikes

Causes:
This issue is often caused by a dirty firing pin channel, which can slow the firing pin’s movement.

Hard primers, found in some ammunition brands (especially military surplus), can also be a factor.

A weak firing pin spring or an out-of-spec firing pin could also be the root of the problem.

Fixes:
Thoroughly clean the firing pin channel to ensure there’s no debris or gunk impeding the pin.

If you suspect the ammunition is the issue, switch to a different brand with softer primers.

If the problem persists after cleaning and changing ammo, the firing pin or its spring may need to be replaced by a gunsmith.

4. Magazine Seating Issues

Causes:
Magazine seating problems can stem from the magazine catch, the magazine itself, or user error.

The magazine catch spring might be weak, or the catch could be worn or out of spec.

Sometimes, the polymer frame of the pistol can have slight imperfections that interfere with the magazine.

It’s also possible that the user isn’t applying enough force to seat the magazine fully.

Fixes:
When inserting the magazine, give it a firm, authoritative push until you hear and feel a distinct click.

This ensures it’s properly locked in place. If the magazine still feels loose, try a different factory magazine.

If multiple magazines have the same issue, the magazine catch may be faulty and should be inspected and possibly replaced by a gunsmith.

5. Slide Fails to Lock Back

Causes:
This problem is almost always related to the magazine follower or the slide stop. An incorrect grip can also interfere with the slide stop’s movement.

A worn magazine follower might not engage the slide stop properly.

Debris or a weak spring in the slide stop mechanism can also prevent it from functioning correctly.

Fixes:
First, pay attention to your grip. Make sure your thumb isn’t accidentally holding down the slide stop lever while you shoot.

Next, test with a different magazine. If the slide locks back with one magazine but not another, the follower in the problematic magazine is likely the issue.

A thorough cleaning of the slide stop area can also resolve the problem.

6. Trigger Reset Problems

Causes:
A trigger that won’t reset is typically caused by an issue within the trigger assembly, such as a broken or weak trigger return spring.

Debris or dirt lodging itself in the trigger mechanism can also prevent the parts from moving as they should.

In rare cases, there could be a problem with the trigger bar itself.

Fixes:
This is a more complex internal issue.

Start by thoroughly cleaning the firearm, using a compressed air can to blow out any debris from the trigger group. If the problem continues, it’s a strong indicator of a mechanical failure.

Do not attempt to disassemble the trigger group yourself unless you are experienced; this is a job for a certified gunsmith.

7. Rust or Corrosion on Slide

Causes:
The primary cause of rust is exposure to moisture, including sweat from concealed carry, and humidity.

The protective finish on the slide can wear down over time, making the metal underneath more susceptible to corrosion.

Insufficient cleaning and lubrication also contribute to the problem.

Fixes:
Prevention is the best fix. After handling or carrying your GX4, wipe it down with a lightly oiled cloth to remove moisture and fingerprints.

Store the pistol in a dry location, using a dehumidifier or desiccant packs if you live in a humid climate.

If you already see surface rust, you can often remove it with a quality gun oil and a soft nylon brush. For more advanced rust, seek professional help to avoid damaging the finish.

8. Difficulty with Slide Manipulation

Causes:
Micro-compact pistols like the GX4 have strong recoil springs packed into a small space, which is what makes the slide feel stiff.

This is a characteristic of the design and is necessary for the firearm to cycle reliably.

A brand-new gun will also be stiffer until it has been broken in.

Fixes:
Practice is key. You can develop hand strength and technique to make racking the slide easier.

Try the “push-pull” method, where you push forward on the grip with one hand while pulling back on the slide with the other.

Dry-fire practice (with an empty firearm) and simply cycling the slide repeatedly will also help break in the spring and make it smoother over time.

9. Inconsistent Accuracy

Causes:
Inaccuracy can be caused by the ammunition, the sights, or the shooter. Some ammunition brands will simply perform better in your specific pistol.

The sights could be misaligned from the factory or may have been knocked out of place.

Most often, however, inconsistent accuracy with a small pistol is due to trigger control and grip fundamentals.

Fixes:
Experiment with different types of ammunition to find what your GX4 shoots best.

You can have a gunsmith check the sight alignment, or you can adjust them yourself if you have the tools.

Most importantly, focus on your fundamentals. Practice dry-firing to improve trigger control without anticipating recoil, and work on maintaining a firm, consistent grip.

10. Frame Pin Walking Out

Causes:
This issue is usually due to the pins being slightly out of spec or the holes in the polymer frame being oversized.

The repeated vibrations from firing the pistol can cause a loose pin to work its way out over time.

Fixes:
If you notice a pin starting to walk out, you can often gently tap it back into place with a small hammer and a non-marring punch.

However, this is usually a temporary fix. For a permanent solution, the pin or even the frame may need to be replaced.

This is a warranty issue, and you should contact Taurus customer service for guidance.

FAQs

Is the Taurus GX4 a reliable gun?

Yes, the Taurus GX4 is generally considered a reliable firearm, especially for its price point in the micro-compact market.

However, like any mass-produced pistol, it can have occasional issues that require attention.

What kind of ammo is best for the Taurus GX4?

For practice, standard 115 or 124-grain Full Metal Jacket (FMJ) ammunition from a reputable brand is a good choice.

For self-defense, it’s crucial to test quality Jacket Hollow Point (JHP) rounds to ensure they feed reliably in your specific pistol.

How often should I clean my Taurus GX4?

A good rule of thumb is to clean your firearm after every range trip.

If you carry it daily, a quick wipe-down and function check every week is recommended, with a full disassembly and cleaning at least once a month.

Can I fix my Taurus GX4 myself?

Many common issues, like those related to cleaning or ammunition, can be resolved by the owner.

However, for problems involving internal parts like the trigger group or extractor, it’s safest to consult a qualified gunsmith.

Does the Taurus GX4 have a lifetime warranty?

Taurus offers a Limited Lifetime Warranty, which covers manufacturing defects for the original purchaser.

If you believe you have a warranty-related issue, you should contact their customer service directly.

10 Common Taurus GX4 Problems (With Easy Fixes)