Charter Arms Mag Pug Problems (20 Fixes Added!)

The Charter Arms Mag Pug, while being a fantastic compact revolver in many respects, is not without its issues. 

Users have reported various problems, from cylinder misalignment to trigger pull issues, which can affect the performance and reliability of this firearm. 

This article aims to provide a comprehensive overview of the most common issues encountered with the Mag Pug, together with viable solutions for each. 

Charter Arms Mag Pug Problems

Charter Arms Mag Pug Problems

1. Cylinder Misalignment


Cylinder misalignment in the Charter Arms Mag Pug can occur due to a variety of reasons, including substantial wear and tear, incorrect assembly, and inadequate cleaning. 

This issue can lead to a decrease in the firearm’s accuracy and can cause safety concerns as the bullet path may be obstructed, leading to high-pressure gas leakage or even a bullet getting stuck in the barrel.


The solution to cylinder misalignment primarily involves regular maintenance and inspection of your firearm. 

Ensure that the firearm is cleaned thoroughly and routinely, paying special attention to the cylinder and the yoke assembly. 

If the problem persists, consider hiring a professional gunsmith to inspect the firearm and potentially replace the cylinder or yoke assembly. 

Always remember, proper maintenance and handling are vital for the longevity and safety of your firearm.

2. Trigger Pull Issues


Trigger pull issues with the Charter Arms Mag Pug are often the result of a poorly lubricated or dirty trigger assembly. 

Over time, grime and dirt can accumulate, leading to increased friction and a harder trigger pull. This can significantly affect the accuracy and overall shooting experience. 

A hard trigger pull means a higher chance of pulling your aim off target. Dirty and dry trigger assemblies are common causes of hard trigger pulls.


To resolve trigger pull issues, regular cleaning and proper lubrication of the trigger assembly are recommended. 

Use a gun-specific cleaner and lubricant to clean the trigger assembly, and then apply a thin layer of gun oil or grease. 

This should make the trigger pull smoother and more consistent. If the issue persists even after thorough cleaning and lubrication, consider having a gunsmith inspect the firearm. 

In some cases, a trigger replacement or modification may be necessary. Regular maintenance, proper lubrication, and professional inspection can significantly improve trigger pull issues.

3. Ejection Rod Malfunction


The Ejection Rod Malfunction in the Charter Arms Mag Pug is often a result of improper usage or inadequate maintenance. 

Over time, the ejection rod can become bent or misshaped due to rough handling or lack of cleaning, which can ultimately lead to a failure in properly ejecting spent casings. 

A malfunctioning ejection rod can seriously interrupt your shooting activities, and in some extreme cases, can even render the firearm inoperable.


To fix the Ejection Rod Malfunction, the first step is to carefully inspect the ejection rod for any visible damage. If the rod appears to be bent or damaged, it should be replaced immediately. 

Regular cleaning of the ejection rod is also crucial. Always remember to use the correct tools and cleaning solvents specifically designed for firearms. 

If the problem persists after cleaning and replacing the rod, it is recommended to seek assistance from a professional gunsmith, as the issue could be more complex and might involve other components of the firearm.

4. Sights Misalignment


Sights misalignment is another prevalent issue with the Charter Arms Mag Pug that can seriously hinder the firearm’s accuracy. 

The misalignment can be due to a multitude of factors, including improper installation, physical damage to the sights, or regular wear and tear. In some cases, the sights may loosen over time due to the firearm’s recoil, causing a shift in alignment. 

This shift can result in off-target shots, which can be especially frustrating for the user and potentially dangerous.


To rectify sights misalignment, firstly, ensure that the sights are securely installed and tightened. This can often be achieved with a simple adjustment using the appropriate tools. 

If the sights remain misaligned, they may be damaged and need replacement. Always use high-quality sights from reputable manufacturers to ensure durability and reliability. 

Remember, regular inspection of the sights is as important as cleaning and maintaining the rest of the firearm

If the issue persists despite these measures, enlist the services of a professional gunsmith to accurately assess and correct the problem.

5. Hammer Spring Failure


The Hammer Spring Failure in the Charter Arms Mag Pug can occur due to several reasons, chief among them being continuous and prolonged use, which can lead to the spring weakening over time. 

Additionally, improper handling or storage of the firearm, as well as exposure to harsh environmental conditions such as extreme humidity or temperature, can also contribute to spring failure. 

This issue significantly affects the firearm’s performance as it can cause light strikes or misfires.


Addressing Hammer Spring Failure primarily involves replacing the faulty spring. It is recommended to use only high-quality, manufacturer-approved springs to ensure optimal firearm performance and longevity. 

Regular inspection of the hammer spring, especially after prolonged use, is crucial to detect early signs of wear and tear. 

If the spring appears to be weakened or damaged, it should be replaced immediately. It’s also important to store your firearm properly, protecting it from extreme environmental conditions that could hasten spring degradation.

 If the problem persists after the spring has been replaced, a professional gunsmith should inspect the firearm as the issue may be more complex.

6. Grip Loosening


The issue of Grip Loosening in the Charter Arms Mag Pug typically arises due to continuous and prolonged use of the firearm. 

Regular recoil can cause the grip screws to loosen over time, leading to a shaky and unstable grip. 

Additionally, improper installation or use of non-standard grip panels can also contribute to grip loosening. 

This issue can adversely affect the shooter’s control and accuracy, making it a significant concern.


Addressing the issue of Grip Loosening involves frequent inspection and tightening of the grip screws. 

Using a screwdriver, ensure that the screws are always snug, but be careful not to over-tighten as this can lead to stripped screw heads. 

If the issue persists even with regular inspections and tightening, consider replacing the grip panels with manufacturer-approved ones. 

Also, be sure to use an appropriate gun lubricant or oil to coat the screws and threads before installation. This can significantly reduce wear and tear of the screws over time and ensure a secure grip.

7. Cylinder Lock-Up Failure


The Cylinder Lock-Up Failure in the Charter Arms Mag Pug is often a result of wear and tear from prolonged usage or improper handling. 

Repeated firing can eventually weaken the cylinder stop spring, which is responsible for locking the cylinder in place during firing. 

Meanwhile, inadequate maintenance and lubrication can lead to the accumulation of grime and residue, causing the cylinder to stick and fail to lock up properly. 

This failure can have major repercussions on the firearm’s timing and accuracy, and in severe cases, it might even lead to the firearm becoming unsafe to use.


To address Cylinder Lock-Up Failure, start by cleaning and lubricating the cylinder stop and its spring. It’s crucial to use cleaning solutions and lubricants designed specifically for firearms to avoid causing any damage. 

Inspect the cylinder stop and its spring for any signs of wear or damage. If they appear worn or damaged, they should be replaced immediately. 

Always consider using only manufacturer-approved parts to ensure compatibility and proper functioning. If the problem persists despite cleaning and replacing the cylinder stop and its spring, the firearm should be inspected by a professional gunsmith. 

Remember, it’s always safer and more cost-effective to address issues early on before they escalate to more serious problems.

8. Cylinder Rotation Problems


The Cylinder Rotation Problems in the Charter Arms Mag Pug can primarily occur due to wear and tear from constant usage or inadvertent mishandling. 

The ratchet, located at the end of the extractor rod, plays a key role in cylinder rotation. Over time, this ratchet can wear down or become damaged, leading to issues in the cylinder rotation. 

On the other hand, the hand component, which interacts with the ratchet to rotate the cylinder, can also get worn out or damaged, causing similar issues. 

Improper cleaning and lack of lubrication can exacerbate these issues, leading to additional wear and potential cylinder rotation failures.


To combat Cylinder Rotation Problems, it is essential to regularly inspect the ratchet and the hand for any signs of excessive wear or damage. If either of these components appear damaged, replacement with manufacturer-approved parts is imperative. 

Regular cleaning and proper lubrication of these parts can significantly minimize wear and reduce the likelihood of rotation issues. 

If the problem persists even after performing these measures, it would be wise to have a professional gunsmith inspect and perform necessary repairs on the firearm. 

Remember, a well-maintained firearm not only enhances performance but also extends the life of your equipment.

9. Firing Pin Breakage


Firing Pin Breakage in the Charter Arms Mag Pug is most likely a result of prolonged and heavy use, along with potential mishandling of the firearm. 

The firing pin, a key component in the action of the gun, can wear down over time due to repeated impact against the cartridge primer. 

environmental factors like humidity or extreme temperature can contribute to metal fatigue, causing the pin to crack or break. 

This breakage compromises the gun’s function, leading to misfires and potentially unsafe situations.


The solution to Firing Pin Breakage lies in regular inspection and timely replacement of the firing pin. 

Always use manufacturer-approved parts to maintain the integrity and safety of the firearm. Inspect the firing pin regularly, particularly after heavy use, for signs of wear or damage. 

If the pin appears to be worn or damaged, replace it immediately. Preventive measures, such as storing the firearm in a dry, temperate environment and maintaining proper cleaning and lubrication practices, can prolong the lifespan of the pin. 

However, if breakage occurs frequently despite these measures, it is advisable to consult a professional gunsmith to inspect for more complex issues within the firearm. 

Remember, safety should be your primary concern when dealing with firearms.

10. Chamber Reaming Inconsistency


Chamber Reaming Inconsistency in the Charter Arms Mag Pug is primarily caused by manufacturing variances or imperfections in the reaming process. 

Inadequate or uneven reaming can lead to inconsistencies in the chamber size and shape, which can affect the proper seating and extraction of cartridges. This can also result in inconsistent firing and accuracy. 

Also, the use of inappropriate or worn-out reaming tools during the manufacturing process can contribute to this issue, creating uneven surfaces within the chamber.


Addressing Chamber Reaming Inconsistency involves having the firearm inspected and possibly reamed by a professional gunsmith. 

Proper reaming ensures uniformity within the chamber, facilitating reliable cartridge seating and extraction

If inconsistencies are found, a professional gunsmith will use precision tools like a finishing reamer to correct the chamber dimensions, ensuring a snug, precise fit for the cartridge. 

Regular maintenance and cleaning of the chamber can also prevent the build-up of residue, which can further exacerbate reaming inconsistencies. 

Always ensure your firearm is regularly serviced and maintained by a professional to prevent and address such issues.

11. Frame Cracking


Frame Cracking in the Charter Arms Mag Pug is often a consequence of sustained heavy usage, manufacturing defects, or improper handling of the firearm. 

Over time, the repeated recoil and stress exerted on the frame can lead to small cracks, which, if not detected and repaired, can progress into significant structural damage. 

Furthermore, manufacturing defects, such as poor quality control or the use of inferior materials, can predispose the frame to cracking. 

Similarly, mishandling the firearm, such as dropping it or subjecting it to extreme environmental conditions, can introduce stress points that eventually lead to cracks.


The most effective solution for Frame Cracking involves regular inspection, proper maintenance, and, when necessary, professional repair or replacement of the frame

Conduct routine inspections of the frame for signs of damage or stress, particularly after heavy use. 

If any cracks or indications of stress are noticed, cease using the firearm immediately to prevent further damage. 

The firearm should then be taken to a professional gunsmith for an in-depth inspection and repair. In some cases, it may be necessary to replace the frame entirely. 

Remember, the integrity of the frame is crucial to the overall safety and performance of the firearm. 

12. Barrel Threading Issues


Barrel Threading Issues in the Charter Arms Mag Pug typically arise from manufacturing errors or prolonged wear and tear from heavy usage. 

The threads on the barrel, crucial for attaching suppressors or other muzzle devices, can become damaged or misaligned due to improper machining or continuous recoil stress. 

Furthermore, the use of incompatible or poorly made attachments can strain the threads, leading to cross-threading or stripping. 

Such damage not only hampers the attachment of muzzle devices but can also affect the overall performance and safety of the firearm.


The solution to Barrel Threading Issues lies in proper maintenance, the use of compatible attachments, and timely professional interventions. 

Regularly inspect the barrel threads for signs of wear, damage, or misalignment. When attaching muzzle devices, ensure they are compatible with your firearm and are screwed in carefully to avoid cross-threading. 

If the threads appear damaged or stripped, seek the assistance of a professional gunsmith. They can repair the threads or re-thread the barrel if necessary, maintaining the functionality and safety of the firearm. 

Remember, a well-maintained firearm not only ensures consistent performance but also enhances safety and extends the life of your equipment.

13. Excessive Recoil


Excessive Recoil in the Charter Arms Mag Pug often stems from the potent power packed in this compact revolver. 

The lightweight frame of the Mag Pug, combined with the heavy impact of .357 Magnum ammunition, can make the recoil seem more intense than in larger, heavier firearms. 

Over-gripping the firearm or adopting an improper shooting stance can also exacerbate the perception of recoil.

It’s important to remember that the Charter Arms Mag Pug is a lightweight firearm chambered for a powerful round, which inherently leads to strong recoil. 

The way a shooter handles the firearm can significantly influence the experienced recoil.


Tackling Excessive Recoil primarily involves adapting your shooting technique, considering the use of less powerful ammunition, or installing recoil-reducing accessories. 

A proper grip and shooting stance can greatly mitigate perceived recoil, as can practising with the firearm to become accustomed to its kick. 

Using .38 Special ammunition instead of .357 Magnum can also reduce recoil. Recoil-reducing grips or a ported barrel can help manage the recoil further.

Adapting your shooting technique, considering less powerful ammunition, and adding recoil-reducing accessories are viable solutions for managing the excessive recoil of the Charter Arms Mag Pug.

14. Ammunition Compatibility Issues


Ammunition Compatibility Issues with the Charter Arms Mag Pug often stem from the use of inappropriate or substandard ammunition. 

The Mag Pug is designed to handle .357 Magnum and .38 Special ammunition, but problems may arise when using rounds that do not meet industry standards or are not suited for this particular firearm. 

This can lead to poor firearm performance, misfires, or even damage to the firearm.

Remember, the use of inappropriate or substandard ammunition can not only affect your firearm’s performance but also pose a risk to your safety. 

Always opt for reliable, high-quality ammunition that aligns with your firearm’s specifications.


The solution to Ammunition Compatibility Issues involves careful selection and use of ammunition. 

Only use .357 Magnum or .38 Special ammunition from reputable manufacturers, ensuring the rounds meet industry standards. 

If you’re unsure, consult with a firearms expert or a professional gunsmith to guide you in choosing the right ammunition for your Mag Pug.

Choosing the right ammunition, consulting with professionals, and avoiding substandard ammunition are key steps in ensuring safe and effective firearm operation.

15. Extractor Star Malfunction


The Extractor Star Malfunction in the Charter Arms Mag Pug can often be traced back to faulty manufacturing or wear and tear from heavy use. 

The extractor star, a critical component for ejecting spent cartridges, may become damaged or misaligned due to poor machining or high recoil stress, which can lead to faulty ejection. 

Additionally, the use of inappropriate or low-quality ammunition can significantly increase the likelihood of an extractor star malfunction, as it can lead to undue stress on the component.


The solution to Extractor Star Malfunction lies in regular inspection, proper cleaning, and professional servicing when needed. It’s necessary to perform regular checks on the extractor star for any signs of damage or misalignment, especially after heavy use. 

Cleaning the component after every use can also help prevent the buildup of residue, which can cause malfunction. 

If the extractor star appears damaged or fails to perform effectively, it should be examined and repaired by a professional gunsmith to ensure safe and optimal operation of the firearm.

16. Cylinder Release Difficulty


Cylinder Release Difficulty in the Charter Arms Mag Pug can often result from prolonged use or the accumulation of dirt and residue in the release mechanism. 

The release button may become stiff or stuck due to buildup, making it hard to open the cylinder for reloading. 

Similarly, wear and tear from continuous use can cause the release mechanism to weaken or misalign, further complicating the process of releasing the cylinder. Proper maintenance of the firearm is essential to prevent this issue.


Addressing Cylinder Release Difficulty involves regular cleaning and maintenance, along with professional servicing if necessary. 

Regularly clean the release mechanism and ensure it’s free from dirt and residue to help keep it functioning smoothly. 

Lubricating the release button can also help prevent it from becoming stiff. If the problem persists after cleaning and lubrication, seek the help of a professional gunsmith. 

They can inspect the release mechanism, make necessary adjustments, or replace worn parts to ensure the smooth operation of the cylinder release. 

Remember, a smoothly operating cylinder release is crucial for safe and efficient reloading.

17. Firing Pin Retraction Problem


The Firing Pin Retraction Problem in the Charter Arms Mag Pug is usually a result of a malfunctioning firing pin spring or an issue with the pin itself. 

The firing pin, which is a crucial part of the firearm, is designed to strike the primer of the cartridge to ignite the propellant. 

When the firing pin doesn’t retract as it should, it may cause the pin to remain exposed, leading to unintentional discharges. 

Excessive usage and inadequate maintenance can also contribute to this problem, causing the pin to stick or fail to retract properly.


The resolution to the Firing Pin Retraction Problem primarily involves regular inspection and maintenance, and professional servicing when necessary. It’s essential to inspect the firing pin and its spring regularly to ensure they’re functioning correctly. 

If the firing pin appears to be sticking or failing to retract, thorough cleaning may alleviate the issue. 

However, if the problem persists, it’s crucial to engage the services of a professional gunsmith. 

They can replace the firing pin or its spring if needed, ensuring safe and reliable operation of the firearm. Remember, a functioning firing pin is key to a safe and effective firearm.

18. Flinching Due to Loud Report


The cause of Flinching Due to Loud Report in the Charter Arms Mag Pug can be attributed to the unexpectedly loud noise produced when the firearm is discharged. 

This can be especially jarring for inexperienced shooters or those with sensitive hearing. 

The intense report of the .357 Magnum rounds often used in the Mag Pug can be surprising and may cause the shooter to flinch, negatively affecting shot accuracy and control.


The solution to Flinching Due to Loud Report involves a combination of proper training, wearing adequate hearing protection, and gradually acclimating to the sound. 

New shooters should start with smaller calibers and work their way up to the louder .357 Magnum rounds to better acclimate themselves to the noise. 

Consistent training and practice can also help shooters anticipate the noise and mitigate the flinching reflex. 

Moreover, wearing high-quality hearing protection can significantly reduce the perceived loudness of the firearm’s report, further helping to prevent flinching. 

Proper ear protection is not only a solution for flinching but is also crucial for preserving your hearing health when using firearms.

19. Timing Issues


Timing Issues in the Charter Arms Mag Pug typically arise due to improper synchronization between the rotation of the cylinder and the hammer strike. 

This may result from prolonged use, lack of maintenance, or an inherent mechanical defect. 

If the timing is off, the firearm may fail to discharge when the trigger is pulled, or worse, it might discharge a round that isn’t properly aligned with the barrel, causing a dangerous situation known as a “cylinder blast.”


The solution to Timing Issues involves regular inspection, cleaning, and, if necessary, professional servicing. 

Regular visual checks of the cylinder alignment, when the hammer is cocked, can help identify timing problems early. 

Cleaning the firearm’s moving parts like the cylinder and hammer can also prevent issues caused by a buildup of grit and residue. If the timing issue persists or the user is unsure of the problem, it’s crucial to seek the services of a professional gunsmith

A gunsmith can provide a comprehensive evaluation and, if necessary, adjust or replace components to correct the timing, ensuring the safe and reliable operation of the firearm.

20. Problems with Material Finish


Problems with Material Finish in the Charter Arms Mag Pug typically occur due to regular wear and tear, exposure to harsh environmental conditions, or improper handling and storage. 

The material finish is important for the firearm’s aesthetics and durability. 

Over time, the finish might chip, scratch, or fade, greatly reducing the firearm’s visual appeal and potentially exposing the underlying metal to elements that may cause rust or corrosion.


The solution to Problems with Material Finish involves a combination of correct handling, regular maintenance, and potentially professional refinishing. 

Safeguard the firearm against scratches and dings by handling it with care and using a suitable holster. 

Regular cleaning can also prevent the buildup of grime or corrosive residues that can damage the finish. If the finish is severely damaged or worn, consider having the firearm professionally refinished. 

A professional refinishing job can restore the firearm to its original state, enhancing its appearance and longevity. Remember, maintaining the material finish is key to preserving your firearm’s looks and performance.


While the Charter Arms Mag Pug is a sturdy and effective firearm, like any mechanical device, it can encounter several issues in its operation. 

These problems can range from firing pin retraction problems, loud report causing flinching, timing issues, to even problems with material finish. 

Each of these issues, however, can be mitigated with regular inspection, proper handling, thorough maintenance, and professional servicing when necessary. 

Keeping a vigilant eye on the firearm’s function and maintaining it correctly can ensure it provides reliable service for years to come.


Does Charter Arms make a good gun?

Yes, Charter Arms is well-regarded for manufacturing reliable, sturdy firearms that offer good value for money. 

Their guns are appreciated for their compact size, making them ideal for concealed carry, and their robust construction ensures longevity with proper care and maintenance.

What is a charter arms bulldog pug?

The Charter Arms Bulldog Pug is a compact, five-shot revolver known for its powerful .44 Special caliber. It’s cherished for personal defense and concealed carry due to its light weight and potent firepower.

Is the Charter Arms Pathfinder a good gun?

Yes, the Charter Arms Pathfinder is a solid firearm, known for its reliability and compact size. It’s an excellent choice for those seeking a small, affordable revolver for self-defense or target shooting.

Who makes Charter Arms pistols?

Charter Arms pistols are manufactured by Charter Arms, an American company that has been producing high-quality firearms for over 50 years. 

The company is known for its innovation, craftsmanship, and commitment to reliability and safety.

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