7 Ruger LC9S Problems Made Simple: Quick Fixes

Owning a gun means being careful. It’s like having a powerful tool that can help but requires a lot of responsibility.

You have to take all measures to ensure your safety and the safety of those around you.

As gun enthusiasts seeking the ideal pocketable 9mm gun, the Ruger LC9s is a convincing choice.

However, like any firearm, the Ruger LC9S problems arise. These problems include jamming, rusting, triggers, etc.

Despite these setbacks, the LC9s remain worth considering for their compact size.

I found practical strategies to resolve all these problems with care and comfort.

By reading this article, you can easily optimize your firearm. Good luck!

7 ProblemsWith Their Quick Solutions
Misfeed ProblemsInspect and clean the feed ramp
Rust SpotsClean metal surfaces and be mindful of carry habits.
Front Sight ProblemClean the screw hole, apply adhesive.
Disassembly IssueFollow Ruger’s disassembly instructions.
Trigger MalfunctionClean and inspect trigger assembly, replace worn components.
Slide Lock IssueAdjust left thumb placement.
Guide Rod IssueRuger provides repair service.
Ruger LC9S Problems

Ruger LC9S Problems with Their Practical Solutions

1. Misfeed Problems:

One of the common issues reported by Ruger LC9S owners is misfeed problems. It is often attributed to incorrect dimensions of the ammunition. These feeding problems can lead to complaints about the gun’s reliability.

Especially when using certain types of ammunition. While some owners may encounter difficulties due to limp writing, others find dirt buildup or a rough feed ramp aggravates the frustrating ammo problems.


During research, I found that owners seek solutions by considering ammo brand and maintenance practices.

Regularly disassembling the firearm to inspect and clean components like the feed ramp can help address roughness that may hinder proper feeding.

Moreover, polishing the feed ramp and ensuring specific cleaning and lubrication can contribute to smoother operation and reduce the likelihood of jams.

2. Rust Spots:

Rust on certain metal parts of the firearm is a frustrating issue. It occurs especially after prolonged usage or exposure to hot, moist weather.

This problem often arises due to sweaty touch or inadequate cleaning and maintenance practices.

Rust spots can affect the gun’s aesthetics and, if not addressed, compromise its overall performance and durability.

Therefore, owners must regularly inspect their firearms for signs of rust and take appropriate measures necessary for Ruger LCP Max problems.


Clean your outer metal parts regularly and properly to prevent rust from skipping up. Use the right chemicals to clean the metal surface positively, especially in unprotected areas.

If you’ve already spotted a rusted area, consider restoring it with videos offering tips on rust removal and prevention.

Also, be mindful of carry habits that may expose your firearm to body parts or contact with moisture, which can worsen rusting issues.

3. Front Sight Problem:

One common issue reported by owners is the occurrence of a loose front sight. Pinned screws often cause it.

This quality-control issue stems from manufacturing processes, where thorough inspection may have been missed.


For solution, it’s essential to thoroughly clean the screw hole from any dirt or debris that may be causing misalignment.

Apply a Loctite-type adhesive before assembling the sight, which can permanently fix the problem by ensuring a secure attachment.

Allow the adhesive to cure fully per the manufacturer’s instructions to prevent future issues.

4. Disassembly Issue:

The Ruger offers a user-friendly design, but some individuals have encountered difficulties disassembling the firearm for cleaning or maintenance.

The thumb safety and magazine version of the LC9s can sometimes pose challenges during disassembly.


As a solution, it’s crucial to approach the problem systematically. Firstly, ensure the magazine is removed, and the trigger is in the striker-cocked position.

Then, carefully follow each step of the disassembly process outlined in the Ruger manual.

Pay particular attention to any potential obstructions or debris hindering the disassembly process. If the issue persists, seek guidance from Ruger customer service or consult with experienced LC9S owners.

5. Trigger Malfunction:

Trigger malfunction is a common problem. It mainly has issues with resetting.

Despite attempts to diagnose and address the issue, including inspecting frame pins and springs, some owners need help with the trigger mechanism.

This problem can frustrate owners relying on the LC9s for concealed carry and self-defense. It highlights the importance of regular maintenance and thorough troubleshooting.


It’s essential to clean and inspect the trigger assembly thoroughly. Debris or buildup can sometimes interfere with the trigger’s reset or smooth operation.

If cleaning doesn’t resolve the issue, certain components, such as the trigger spring or frame pin, may need to be replaced or fixed.

Ensure any replacements are compatible with the LC9S model to avoid further problems. Regular maintenance and routine inspections can help prevent trigger malfunctions and ensure the reliable performance of your firearm.

6. Slide Lock Issue:

Yes, I am aware that this issue can be wrong. The slide unexpectedly locks back before the magazine gets empty, hindering the shooting experience of many owners.

Despite ensuring a firm grip and avoiding interference with the slide lock by their thumbs, owners still face this firearm hiccup. This is especially true during rapid-fire sessions.

Some attribute it to the strength of the slide lock spring. It can also be due to variations in round chambering and ejection. This issue has prompted discussions among LC9S owners on various forums.


A solution to this problem involves adjusting the placement of the left thumb to ensure it doesn’t inadvertently engage the slide lock during shooting.

You can prevent premature engagement by positioning the thumb further left or adjusting the grip to avoid contact with the slide lock lever.

Practice and familiarity with the ergonomics of the LC9S can help to develop a grip that minimizes interference with the slide lock mechanism.

Further, some users have successfully replaced the slide lock spring with a sturdier one, effectively resolving the issue. By following these steps, you can ensure a smooth shooting experience.

7. Guide Rod Issue:

This annoys everyone precisely because it sticks outsticks out further than expected. This design flaw can affect the pistol’s battery and potentially lead to malfunctions during shooting sessions.

While this problem seems more prevalent in newer models, the reasons behind the guide rod projecting front and center are only sometimes clear. It requires further investigation and potential modifications for resolution.


Fortunately, Ruger solves this problem by offering to send the gun back for repair. This approach ensures that the issue is addressed quickly; it minimizes the user’s inconvenience and prevents them from wasting time trying to fix it themselves.

Read More: Ruger Security 9 Problems with Their Effective Solutions

Top 3 Alternatives of Ruger LC9S:

1. M&P Shield:

One noticeable difference between the Ruger LC9S and the M&P Shield is the trigger mechanism. While both shooters appreciate the compactness and reliability of these handguns, some users have reported trigger issues with the LC9S.

Despite its ergonomic design and ease of concealment, the LC9S trigger has received mixed reviews. Some find it too heavy or gritty compared to the smoother trigger of the M&P Shield.

However, with proper training and practice, many users have overcome these challenges and effectively utilize the LC9S for concealed carry.

2. Glock 43:

When considering Ruger LC9S issues, comparing its performance with the Glock 43 is essential. The Glock 43 is a popular choice in the same category. While both handguns offer reliable performance for concealed carry, some users have noted better build quality in the Glock 43 compared to the LC9S.

However, personal preferences and shooting experiences may vary, and what works well for one individual may not be the ideal choice for another.

Users must thoroughly test both firearms and consider factors such as ergonomics, accuracy, and reliability before making a decision.

3. Taurus PT111 G2:

While the Ruger LC9S presents some challenges, it’s essential to consider alternatives like the Taurus PT111 G2 when exploring concealed carry options. Unlike the LC9S, the PT111 G2 offers a 12-round capacity and features a manual frame-mounted safety, providing users with added peace of mind.

Despite its capacity, the PT111 G2 maintains good accuracy. This makes it a compelling choice for those seeking reliability and performance in a compact firearm.

My Final Conclusion:

When discussing problems with the Ruger LC9S, it’s vital to identify the common issues that users might encounter. These include failure to eject, trigger reset problems, and slide lock malfunctions.

However, aftermarket upgrades, such as enhanced trigger kits and upgraded recoil springs, can often resolve these issues, significantly improving the LC9S’s reliability and performance.

In conclusion, despite the challenges, the LC9S remains a reliable and concealable choice for personal defense.

It’s crucial to compare the LC9S with similar models in its price range to make an informed decision. Based on user feedback, potential buyers should prioritize functionality and ease of use when considering the LC9S.

My Friends Feedback:

Some friends in the gun community have reported issues with their firearms, including jamming and failure to eject, with various types of ammunition like Winchester WB 9mm 115gr full metal jacket and Russian-made WPA 115gr fmj steel case.

Despite regular cleaning and oiling, these problems persist. , causing frustration among owners. Ruger has been sending replacements, but the issue seems to stem from dirty feed ramps and excess silicone that cause failures during operation. Many friends have resorted to deep cleaning and lubricating their firearms.

In addition to jamming, friends have reported misfires, particularly with certain ammo types like Remington 115 grain FMJ. Some attribute these issues to problems with reloading supplies or primer strikes, necessitating fixes and reload attempts during shooting sessions.

Modifications such as chamfering the firing pin hole or adjusting the frame and magazine safety plate have been attempted to improve firing pin performance.

While cosmoline remnants and quality control inconsistencies have been noted, the U.S.-made Ruger continues to enjoy a solid customer base despite occasional factory shipping challenges.

Common Questions Asked About Ruger LC9s:

Is the Ruger LC9s reliable?

In conclusion, the Ruger LC9s is crafted as a pocket pistol, excelling in concealment due to its compact design. It effortlessly fits into a pocket or waistband with minimal risk of imprinting. While reliability and accuracy are commendable, some users may find the ergonomics slightly lacking.

What replaced the Ruger LC9s?

Sturm, Ruger & Company has introduced a new addition to its lineup, the Max-9, as an update to its popular LC9 series. This 9mm pistol incorporates several enhancements to meet the evolving standards of the concealed carry market.

Is Ruger LC9s hammer fired?

The Ruger LC9s represents a revamped iteration of the Ruger LC9, featuring a striker-fired mechanism in contrast to its predecessor’s hammer-fired, double-action-only (DAO) configuration. Notable enhancements include an improved trigger while retaining features such as the magazine disconnect and thumb safety.

What does LC9 stand for?

The Ruger LC9, denoting “Lightweight Compact 9mm,” is a semi-automatic pistol chambered in 9mm caliber. It operates on a recoil-operated, locked breech mechanism and features a hammer-fired action. This model was introduced by Sturm, Ruger & Co.

Is the Ruger LC9s single or double-action?

The Ruger LC9 is characterized as a double-action-only, hammer-fired, locked-breech pistol, boasting a smooth trigger pull. Its design prioritizes control and confident handling, achieved through reduced recoil and aggressive frame checkering, ensuring a positive grip in all conditions.

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