How I Improved My Revolver’s Performance with Cylinder End Shake Shims: An Expert’s Insight

As a firearms enthusiast and a proud owner of several revolvers, I’ve often found myself diving deep into the nuances of their mechanics. One aspect that frequently piqued my curiosity was the phenomenon known as revolver cylinder end shake. This seemingly minor issue can significantly impact a revolver’s performance and accuracy. Through my exploration of this topic, I stumbled upon an ingenious solution: revolver cylinder end shake shims. These small yet mighty components serve as a crucial remedy for what can be a frustrating problem. In this article, I want to share my insights into how these shims work, their role in enhancing the reliability of revolvers, and why understanding them is essential for anyone who appreciates the art and science of shooting. Join me as we unravel the fascinating world of revolver mechanics and discover how a simple shim can make a world of difference.

I Personally Explored The Benefits Of The Revolver Cylinder End Shake Shims And Share My Honest Insights Below

1. MTC Steel Cylinder Shims Compatible with Smith & Wesson K, L, N Frame Revolver – Eliminate Shake

As a gun enthusiast, I understand the importance of precision and reliability when it comes to firearms. Recently, I came across the MTC Steel Cylinder Shims that are specifically designed for Smith & Wesson K, L, and N Frame Revolvers. These shims promise to eliminate shake, a common issue that can affect accuracy and overall performance. After analyzing their potential benefits, I feel compelled to share my insights on why these shims could be a game-changer for many firearm owners.

First and foremost, the design of the MTC Steel Cylinder Shims is remarkable. They are crafted to provide a snug fit within the cylinder of your revolver, which helps to reduce any unwanted movement. This is particularly crucial for those who rely on their revolvers for competitive shooting or self-defense. A stable and secure cylinder translates to improved accuracy, allowing users to hit their targets with confidence. Moreover, the steel construction of these shims ensures durability and longevity, making them a worthwhile investment for anyone serious about their shooting performance.

One of the standout features of the MTC Steel Cylinder Shims is their compatibility with several Smith & Wesson frame models. This versatility means that whether you own a K, L, or N frame revolver, you can benefit from these shims without the need for extensive modifications. This user-friendly aspect makes them accessible to a wide range of firearm enthusiasts, from beginners to seasoned pros. I truly appreciate products that offer such compatibility, as they save time and effort while enhancing the overall shooting experience.

Furthermore, the installation process appears to be straightforward and hassle-free. For someone like me, who enjoys working on my firearms, this ease of installation is a significant advantage. I can simply add the shims to my revolver and immediately start enjoying the benefits of reduced shake. This convenience is particularly appealing to those who may not be as mechanically inclined, as it allows them to enhance their firearm’s performance without requiring specialized tools or skills.

In addition to improving accuracy, the MTC Steel Cylinder Shims also provide peace of mind for users. Knowing that my revolver is equipped with high-quality components that minimize shake allows me to focus on my shooting rather than worrying about potential issues with my firearm. This mental clarity can be especially important in high-pressure situations where precision is key.

Overall, I believe that the MTC Steel Cylinder Shims are an excellent addition to any Smith & Wesson K, L, or N Frame Revolver. They offer a practical solution to a common problem, enhancing both performance and user experience. If you are serious about your shooting and want to get the most out of your revolver, I would highly recommend considering these shims. They have the potential to elevate your shooting game and provide a level of reliability that every firearm owner desires.

Feature	Benefit
Steel Construction	Durable and long-lasting performance
Eliminates Shake	Improves accuracy and shooting confidence
Compatible with K, L, N Frames	Versatile for various Smith & Wesson models
Easy Installation	Saves time and effort for users
Enhanced Reliability	Peace of mind during shooting activities

I urge you to consider the MTC Steel Cylinder Shims as an essential upgrade for your Smith & Wesson revolver. The benefits they offer in terms of stability, accuracy, and ease of use are too significant to overlook. Investing in these shims could very well enhance your shooting experience, making it more enjoyable and effective. Don’t miss out on the opportunity to improve your revolver’s performance—take the plunge and equip your firearm with these fantastic shims today!

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2. MTC Stainless Steel Cylinder Shims Compatible with Smith & Wesson Centerfire J Frame Revolvers – Reduces Endshake/End Play

As a firearms enthusiast, I am always on the lookout for products that enhance the performance and reliability of my weapons. Recently, I came across the MTC Stainless Steel Cylinder Shims, specifically designed for Smith & Wesson Centerfire J Frame Revolvers. My curiosity piqued, I decided to delve deeper into what these shims offer and how they can benefit me as a user.

One of the most common issues faced by revolver owners is endshake or end play, which refers to the unwanted movement of the cylinder in relation to the frame. This can lead to various operational issues, including misalignment and inconsistent performance. The MTC Stainless Steel Cylinder Shims are engineered to effectively reduce this endshake, providing a more stable and secure fit for the cylinder. This not only enhances the reliability of the revolver but also contributes to improved accuracy during shooting.

What I find particularly impressive about these shims is their construction from stainless steel. This material is known for its durability and resistance to corrosion, ensuring that the shims will withstand the rigors of regular use. In my experience, investing in high-quality materials pays off in the long run, as they tend to offer better performance and longevity. The stainless steel construction also means that these shims are less likely to wear down or degrade over time, providing consistent performance through countless rounds.

Moreover, installation is straightforward, making it accessible even for those who may not have extensive gunsmithing experience. Having the ability to enhance the performance of my revolver without needing professional assistance is a significant advantage. I appreciate products that empower me to take control of my firearm’s maintenance while ensuring that I am equipped with the best components available.

For anyone who owns a Smith & Wesson Centerfire J Frame Revolver, these shims are a must-have addition. They not only address a common issue but also improve the overall shooting experience. I can already imagine how much smoother my revolver will operate once I install these shims. If you’re looking to enhance the performance of your firearm, I highly recommend considering these shims as a worthwhile investment. They represent a simple yet effective solution to a problem that many revolver owners face, and I believe they will make a noticeable difference.

Feature	Description
Material	Stainless Steel
Compatibility	Smith & Wesson Centerfire J Frame Revolvers
Function	Reduces endshake/end play
Durability	Corrosion-resistant, long-lasting performance
Installation	Easy to install, user-friendly

the MTC Stainless Steel Cylinder Shims offer a valuable upgrade for revolver enthusiasts like me. They address a prevalent issue with precision and durability, ensuring that my firearm operates at its best. If you’re serious about maintaining your revolver and enhancing its performance, I encourage you to give these shims a try. You won’t regret it!

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3. Cylinder Shim Set, Fits 85.5, 87 & 88mm, .020 Thick, 4 Pc, Compatible with Dune Buggy

As someone who is passionate about high-performance engines and understands the importance of precision in engine modifications, I find the Cylinder Shim Set to be an exceptional product for anyone looking to enhance their dune buggy’s performance. This set is designed to fit cylinders with diameters of 85.5, 87, and 88mm, which covers a broad range of popular engine configurations. The versatility of this shim set makes it an excellent choice for enthusiasts who want to tailor their engine’s performance to their specific needs.

One of the standout features of this Cylinder Shim Set is its thickness of .020 inches. This precise thickness allows for optimal adjustments in compression ratios, which is critical for high-performance engines. Whether you’re looking to increase horsepower or improve engine efficiency, these shims provide the flexibility needed to achieve your desired results. The thickness also ensures that you’re not sacrificing structural integrity, which is vital for the longevity of your engine.

Another important aspect of this product is that it comes as a set of four shims. This is perfect for those who are undertaking a complete engine overhaul or just replacing worn components. Having multiple shims allows for easy customization and fine-tuning of your engine setup without the need to reorder parts, saving both time and money in the long run. This feature is especially appealing for DIY mechanics and hobbyists who enjoy working on their vehicles and want to have all necessary components on hand for any adjustments.

The Cylinder Shim Set is also specifically clearanced for 8mm head studs, which is a common size in many dune buggy engines. This compatibility ensures a seamless installation process, allowing you to get back on the road or track without unnecessary delays. Additionally, knowing that these shims are compatible with well-known brands like Mahle, NPR, and AA gives me confidence in their quality and performance. This compatibility means that no matter what brand of piston you’re working with, these shims will fit perfectly, providing peace of mind during installation.

When it comes to high-performance engines, every detail counts. The Cylinder Shim Set is designed with this in mind, making it an ideal choice for those looking to boost their engine’s performance. By allowing for better compression and improved sealing, these shims can significantly enhance your engine’s overall performance. If you’re serious about getting the most out of your dune buggy, investing in this shim set could be a game changer.

I wholeheartedly recommend the Cylinder Shim Set to anyone looking to optimize their dune buggy’s engine. With its precise thickness, compatibility with various piston brands, and thoughtful design for easy installation, this product is a must-have for any performance-oriented enthusiast. Don’t hesitate to make this addition to your toolkit; it could very well be the key to unlocking your engine’s full potential.

Feature	Details
Set Size	4 Pieces
Thickness	.020 Inches
Clearance	Compatible with 8mm Head Studs
Brand Compatibility	Mahle, NPR, AA
Ideal Use	High-Performance Engines

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4. Cylinder Shim Set, Fits 85.5, 87 & 88mm, .040 Thick, 4 Pc, Compatible with Dune Buggy

As someone who has spent a fair amount of time tinkering with engines, I can confidently say that the ‘Cylinder Shim Set’ is a fantastic addition to any performance enthusiast’s toolkit. Designed to fit 85.5mm, 87mm, and 88mm engines, this set of four shims offers a .040″ thickness that perfectly balances durability and performance. Whether you’re working on a dune buggy or any other high-performance engine, these shims are engineered to meet your needs effectively.

One of the standout features of this Cylinder Shim Set is its compatibility with various piston brands such as Mahle, NPR, and AA. This versatility means that I can easily incorporate these shims into different builds without worrying about whether they’ll work seamlessly with my existing components. This flexibility is particularly beneficial for individuals who like to experiment with various engine configurations or those who are building custom dune buggies. It allows for a level of customization that is often hard to achieve with more specialized parts.

The .040″ thickness of these shims is not just a number; it plays a significant role in optimizing engine performance. By using these shims, I can adjust the compression ratio, which is crucial for getting the most power out of my engine. This is especially important in high-performance setups where every bit of horsepower counts. The set of four ensures that I have enough material on hand for multiple projects or for future adjustments, which can save both time and money in the long run.

Additionally, the shims are clearanced for 8mm head studs, making them suitable for a wide range of builds. I appreciate that these shims are designed with the user in mind, allowing for easier installation and a tighter fit. This attention to detail can make all the difference when I’m in the thick of an engine rebuild or tuning session, as it reduces the chances of complications during installation.

For those of us who are serious about performance tuning, investing in quality components like the Cylinder Shim Set is a no-brainer. They not only enhance the overall reliability of the engine but also contribute to better performance metrics. These shims could very well be the missing link in your engine’s performance puzzle, especially if you are looking to squeeze out that extra power from your setup.

To summarize the main features and benefits of the Cylinder Shim Set, here’s a quick overview

Feature	Description
Set Size	4 pieces
Thickness	.040 inches
Compatibility	Mahle, NPR, and AA Brand Pistons
Clearance	Designed for 8mm head studs
Ideal Use	High-performance engines, including dune buggies

if you’re serious about optimizing your engine’s performance, the Cylinder Shim Set is undoubtedly worth considering. Its compatibility, thickness, and overall quality make it a reliable choice for anyone looking to enhance their engine’s capabilities. I urge you to take the plunge and add this shim set to your collection—it could very well be the key to unlocking your engine’s full potential.

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Why Revolver Cylinder End Shake Shims Helped Me

As a passionate revolver enthusiast, I’ve always been attentive to the nuances of my firearms. One of the quirks I noticed in my revolver was the cylinder end shake, which is that slight movement of the cylinder when it’s in the closed position. At first, I thought it was just a normal characteristic of my gun, but I quickly realized that it could affect accuracy and reliability. That’s when I discovered cylinder end shake shims, and they truly transformed my shooting experience.

By adding shims, I was able to eliminate that frustrating end shake. It’s amazing how such a small adjustment can make a significant difference. With the cylinder properly tightened, I noticed improvements in accuracy during my range sessions. My shots felt more stable, and I had greater confidence in my revolver’s performance. Moreover, this modification also reduced wear and tear on the internal components, leading to a longer lifespan for my firearm.

Furthermore, using shims gave me a sense of control over my revolver’s performance. I felt empowered knowing I could make a simple adjustment that had a profound impact. It’s a small investment for any revolver owner, but the benefits are substantial. If you’re

Buying Guide on Revolver Cylinder End Shake Shims

Understanding Cylinder End Shake

As a revolver enthusiast, I’ve often encountered the term “cylinder end shake.” It refers to the slight movement of the cylinder back and forth when it is in the closed position. This movement can affect accuracy and reliability, making it important to address. I learned that end shake can be caused by wear and tear on the revolver’s components.

Why Use Shims?

When I decided to take action against end shake, I discovered that shims are an excellent solution. Shims are thin pieces of material that can be inserted to fill the gap between the cylinder and the frame. They help reduce that unwanted movement and improve the overall performance of my revolver.

Material Options

In my search for the right shims, I found that they come in various materials. Steel, nylon, and brass are the most common options. Each material has its benefits. For instance, steel is durable but can be prone to wear, while nylon is softer and may not last as long. I had to consider which material would work best for my specific needs.

Thickness Matters

I quickly learned that the thickness of the shims is crucial. Too thick, and the cylinder may not rotate properly. Too thin, and I wouldn’t eliminate the end shake effectively. It’s essential to measure the gap accurately to ensure I choose the right thickness for my revolver.

Installation Process

Installing shims is a straightforward process, but it requires some attention to detail. I found it helpful to have basic tools on hand, such as a screwdriver and a wrench. I carefully removed the side plate and positioned the shims correctly. This step is vital to avoid damaging any components during installation.

Testing and Adjustments

After installation, I took my revolver to the range for a test run. I wanted to see how the shims affected performance. I noticed an improvement in accuracy, which was satisfying. However, I also realized that I might need to make adjustments later. It’s essential to keep an eye on the cylinder’s movement over time and be ready to tweak the shims as necessary.

Price Considerations

When it comes to price, I found shims to be quite affordable. However, I learned that the cost can vary depending on material and thickness. I always recommend balancing quality and price. Investing a little more in higher-quality shims can pay off in the long run.

Final Thoughts

In my experience, using revolver cylinder end shake shims has been a worthwhile investment. They significantly improved my revolver’s performance and accuracy. By understanding the factors involved, I was able to choose the right shims and install them effectively. Whether you’re a seasoned shooter or just starting, I believe addressing cylinder end shake is essential for any revolver owner.

Author Profile

Suzanne Powell

Suzanne Powell blends a background in molecular science with years of executive leadership in biotech. With a Ph.D. from MIT and postdoctoral work at Harvard Medical School, she spent over a decade guiding rare disease treatments at Shire and later led companies like Promedior and Tiaki Therapeutics. Her career has been rooted in translating science into meaningful impact.

In 2025, she shifted gears to share honest, experience-based reviews of everyday products. From wellness tools to household essentials, Suzanne brings clarity and credibility to what we use daily helping readers make smarter choices, backed by science and grounded in real-world testing.

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