Buffer Tube End Plate

Clara Hidalgo
18 min readMar 23, 2024
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Welcome to our roundup of the best Buffer Tube End Plates on the market! If you’re a gun enthusiast, you know the importance of having high-quality accessories for your firearms. In this article, we’ve gathered a selection of top-notch Buffer Tube End Plates that will enhance your shooting experience and provide your gun with unparalleled durability and precision.

The Top 14 Best Buffer Tube End Plate

  1. KYNSHOT Hydraulic Buffer for High-Performance AR-15 Firearms — Kyn hydraulic buffer AR-15 reduces felt recoil by 20–30% in high-performance carbine collar stocks, perfect for handling excessive hard use scenarios like .50 Beowulf and .458 SOCOM.
  2. Quick Detach Aluminum Buffer Tube End Plate for CAR/M4 Stocks — Transform your sling customization and experience, featuring a quick detach end plate sling adapter that seamlessly attach to buffer tubes and without the need for gunsmiting, ensuring durability and longevity thanks to its 6061 aluminum construction.
  3. Mil-Spec Buffer Tube End Plate for Smooth Cycling & Debris Clearance — PWS Enhanced Buffer Tube Ratchet Lock Castle Nut 4G2BTMB1 — Mil-Spec Tube Diameter, Impact Extruded 7075 Aluminum, Lightweight Design, Unique Fluting for Debris Clearing, and Includes PWS Ratchet Lock Castle Nut & End Plate Set.
  4. Compatible AR15/M16 Rifle Buffer Tube Casting Nut Endplate with QD Sling Point — Upgrade your AR15/M16 and AR9 platforms with the Ratchet Lock Castle Nut End Plate — a staking-free, QD-mounted addition to your rifle build.
  5. Dynabrade Buffer Tube End Plate for Easy Use — Experience seamless performance with the Dynabrade 94543 End Plate, designed for effortless and efficient installation.
  6. 5/8"-11 to 5/16"-24 Buffer Tube End Plate Adapter — Enhance your polishing experience with the versatile Tool Guy Republic Buffer Tube End Plate, adapting 5/8"-11 arbors to 5/16"-24 easily and efficiently.
  7. Dynabrade Buffer Tube End Plate — Experience unmatched ease of installation and superior performance with the Dynabrade 98061 End Plate, designed exclusively for high-quality Buffer Tube applications.
  8. Durable 3M Abrasive Tool Replacement End Plate — Efficiently replace and maintain your 3M disc sanders, die grinders, and cut-off wheels tools with the 3M 06560 Rear End Plate, backed by comprehensive schematics and parts lists in the user manual.
  9. IDEC BN Series Family End Plate — The IDEC BNDE15LW BN Dual Deck End Plate is a versatile terminal block solution, providing modular construction, UL94-V0 flammability rating, and easy wiring with its unique touch-down terminals.
  10. T6 Aluminum Ar9 Buffer Set with Gloss Rainbow Finish — GUNTEC’s AR15 Mil-Spec Buffer — a sleek, rainbow-coated aluminum set with a six-position tube, including an end plate, castle nut, CAR buffer, and upgraded chrome silicon spring, perfect for the AR9 enthusiast.
  11. Black Engineered Products Tube Guard End Cap — The Engineered Products EPCO 17103 Black T5 HD Series Tube Guard offers superior protection, designed in the USA for commercial and industrial applications.
  12. Durable Aluminum End Plate with 2 Screws (APRTEAPEB) — Elegantly crafted Aluminium End Plate, suitable for profiles APRT100, APRT200 and APRT300, including 2x Screws — APRTEAPEB, an IP20 anodised aluminium accessory.
  13. Stylish Stainless Steel Ball End Cap for Bar Rails — Protect your bar and enhance its modern look with these polished stainless steel ball end caps, available in 4 metal finishes, and easy to install to create a cohesive, sleek bar end.
  14. High-Quality 3 C Buffer Tube End Plate — Get the Bki TB0102 Terminal Block, End Plate, 3 C for all your electrical connection needs, featuring durable construction and easy-to-use screw terminals.

Reviews

KYNSHOT Hydraulic Buffer for High-Performance AR-15 Firearms

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I recently had the chance to test out this Kyn hydraulic buffer AR-15 high-performance carbine collapsible stock in my daily shooting routine. If you’re looking for a compact and durable stock that can handle some serious recoil, this one might just be the ticket.

Now, let me tell you about my experience. After a few rounds through my AR-15, I noticed a significant reduction in felt recoil. It was like the difference between firing off a few rounds of 9mm and a full mag of a. 458 SOCOM, to be honest.

The collapsible feature is a nice touch, too. It made the stock more convenient for me to store and transport, but also allowed for a better fit when I was shoulder-to-shoulder with other shooters at the range.

However, as much as I liked this kyn hydraulic buffer, I did encounter a few hiccups. Despite its durability claims, I noticed a slight degradation in the stock’s build quality over time, which is surprising given how much I loved it at first.

Despite the minor issues, the Kyn hydraulic buffer AR-15 high-performance carbine collapsible stock impressed me from the very first round. If you’re in the market for a versatile stock, I’d definitely give it a shot.

Quick Detach Aluminum Buffer Tube End Plate for CAR/M4 Stocks

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I recently added the Quick Detach End Plate Sling Adapter from Midwest Industries to my AR-15, and I have to say, it’s been a game-changer. This aluminum attachment offers so many customization options for slings, making it incredibly versatile for a variety of tasks.

One of the key features that stood out to me was its ease of installation. No gunsmithing or special tools were required, and it didn’t even need the removal of the buffer tube. The adapter simply snaps onto the rifle, providing a secure connection without any hassle.

Another great benefit of this adapter is that it works seamlessly with both four-position and six-position CAR/M4 stocks, including the Sig 556 collapsible stock. This makes it a fantastic addition for those who switch between different stock configurations frequently.

However, I did notice a minor drawback, which was that it doesn’t retain the closest position for collapsible stocks like the one I have. While this wasn’t a major issue for me, it might be worth considering for others who prioritize this feature.

Overall, the Quick Detach End Plate Sling Adapter from Midwest Industries has been an excellent addition to my AR-15. Its ease of use, versatility, and sturdy construction make it a highly recommended sling mount for anyone looking to enhance their shooting experience.

Mil-Spec Buffer Tube End Plate for Smooth Cycling & Debris Clearance

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I recently had the opportunity to try out the PWS Enhanced Buffer Tube Ratchet Lock Castle Nut. The first thing that stood out to me was its compact design. It’s lightweight, yet feels strong and durable. One of the key features is the 7075 aluminum construction, making it robust and long-lasting.

One of the most noteworthy aspects of this buffer tube was the enlarged drain holes. It allowed for easy removal of debris after use, which was a nice touch and something you rarely see in other buffer tubes. Another highlight was the smooth cycling effect due to the extended carrier support lip. This helped in ensuring a reliable and consistent operation of the firearm.

However, the product wasn’t all pros. While the tube felt light in the hand, I noticed that the weight reduction impacted the overall sturdiness of the product. During my testing, I found that the buffer tubes can get slightly looser after a few rounds. This led to a bit of wobbling during use.

For me, the QD end-plate was a particularly handy feature, it easily fit all of my QD swivels, which saved me time and effort. The unique fluted tube design also added a distinctive look to the firearm. On the other hand, the fluting itself didn’t seem to add much to the functionality of the product, as it didn’t have a significant impact on the overall performance.

In conclusion, I had a mixed experience with the PWS Enhanced Buffer Tube Ratchet Lock Castle Nut. While there were some areas that impressed me with the product’s design and functionality, such as the extended support lip and the enlarged drain holes, other aspects left me wishing for sturdiness and a wider grip.

Compatible AR15/M16 Rifle Buffer Tube Casting Nut Endplate with QD Sling Point

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In my daily life, I’ve come to appreciate the ease and convenience of the Ratchet Lock Castle Nut End Plate set for my AR-15 builds. The quick-detach sling mount and compatibility with both mil-spec and commercial buffer tubes have made a significant impact on my rifle builds.

One of the standout features of this end plate is the ratcheting system, which eliminates the need for staking the castle nut. While some users have noted a few loose rounds after extended use, the overall experience has been seamless for me. It’s a refreshing change from the traditional castle nut systems that often require more effort and precision.

Although some users have experienced issues with the QD mount preventing the use of universal stocks, I haven’t encountered any compatibility issues with my current array of stocks.

In terms of the PWS Ratchet Lock Castle Nut End Plate set, I find its sleek design and easy installation to be major pros. It has proven reliable so far, making it a worthy addition to any rifle build. The only possible con I can think of is the QD mount/tension stop under the castle nut, which may cause issues for users with specific stock combinations.

Overall, I’ve had a positive experience using the Ratchet Lock Castle Nut End Plate set, and I’d recommend it for anyone looking to streamline the process of assembling an AR-15 platform.

Dynabrade Buffer Tube End Plate for Easy Use

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In my daily life, I’ve been using the Dynabrade 94543 Buffer Tube End Plate, and let me tell you, it’s been a game-changer. This end plate is incredibly user-friendly and makes my buffing tasks effortless. The sturdiness of the material and the smooth fit on my buffer tube are just icing on the cake.

However, I did notice a slight drawback where the end plate had a tendency to slip when I was buffing with more pressure. Overall, this end plate has definitely made my life easier, and I can’t wait to see what other amazing features it has to offer.

5/8"-11 to 5/16"-24 Buffer Tube End Plate Adapter

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As someone who’s always on the lookout for innovative tools to enhance my cleaning routine, I recently discovered the Tool Guy Republic’s TGR 5/8"-11 to 5/16"-24 Polisher Buffer Backing Plate Adapter. This handy little device has been a game-changer for me, allowing me to switch between different sizes of polishing buffers with ease.

One of the best features of this adapter is its male threaded design on both ends, which makes it incredibly versatile and compatible with a wide range of tools. I love how it seamlessly converts my 5/8"-11 arbor hole buffer into a 5/16"-24 one, allowing me to switch between various buffing attachments with a simple twist.

However, as with any product, there are a couple of minor drawbacks. The adapter itself is quite small, which means it may get lost in cluttered toolboxes or storage areas without proper organization. Additionally, I found that the price point is a bit higher than similar products on the market, which might be a deterrent for some users.

Overall, though, the TGR 5/8"-11 to 5/16"-24 Polisher Buffer Backing Plate Adapter has been a great addition to my tool collection, providing me with the flexibility I need to tackle any cleaning task I encounter.

Dynabrade Buffer Tube End Plate

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The Dynabrade end plate made my woodworking tasks a breeze. Its sleek design and lightweight construction made it effortless to handle, even for the most intricate projects.

Though it’s not flashy, I appreciate its functionality and sturdiness, which helps maintain consistent pressure while sanding. I have noticed minor wear and tear after prolonged use, but it’s nothing that hinders performance.

Overall, the Dynabrade end plate is a reliable and user-friendly tool for any woodworking enthusiast.

Durable 3M Abrasive Tool Replacement End Plate

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The 3M 06560 Rear End Plate is a convenient replacement part for various 3M tools, including disc sanders, die grinders, and cut-off wheels. In my experience, these high-quality components help maintain your tools in pristine condition, making them reliable and efficient during daily usage.

One feature that stood out to me is how easy it is to find the right replacement part. The extensive schematic and comprehensive parts list, which can be found in the tool instructions, ensure no guesswork is required when browsing for a matching piece. Using these resources, I was able to quickly locate the exact part I needed and continue working efficiently, without any downtime.

However, one potential downside is the initial cost of obtaining a 3M replacement buffing plate for specific tools. Although these parts are genuine and of exceptional quality, it can be a significant investment for users looking to maintain a vast tool collection. Overall, the 3M 06560 Rear End Plate is an excellent replacement part that, while expensive, ensures your 3M abrasive power tools maintain their optimal performance throughout their lifespan.

IDEC BN Series Family End Plate

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When I first laid my hands on the BNDE15LW from the BN Series Family, I was intrigued by the sturdy build and the sleek design. The endplates were easy to install, and I particularly appreciated the modular construction that allowed me to stack multiple blocks with minimal effort.

The full-size screws were a standout feature, as they provided a solid connection without any hassle. I was also impressed by the UL94-V0 flammability rating, which assured me of the terminal blocks’ safety in case of fire. However, I did notice that the dust covers could be more secure to prevent any accidental falls.

One of my favorite aspects was the unique touch-down terminal in the BNH series. This feature made wiring ring-lugs a breeze, and I found myself saving time and effort with this design. Nonetheless, I noticed that the current capacities were limited to 50A, which might be a drawback for those requiring high current applications.

Overall, my experience with the BNDE15LW was a mix of positive and negative aspects. The sturdy build, modular construction, and unique touch-down terminal were standout features, while the limited current capacities and potential dust cover issues were points of concern. Whether these pros and cons align with your needs or preferences is a question of personal judgment, so I invite you to give the BNDE15LW a try and see if it meets your expectations.

T6 Aluminum Ar9 Buffer Set with Gloss Rainbow Finish

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The GUNTEC AR15 Mil-Spec Buffer is a stunning addition to any AR-15 setup. This six-position buffer tube kit is made from top-notch T6 aluminum and comes with an eye-catching gloss rainbow PVD coated finish. Equipped with everything you need, including an end plate, castle nut, 3 oz CAR buffer, and an upgraded chrome silicon spring, it’s a dream to work with.

Weighing in at just 0.75 oz, this bad boy is both functional and lightweight. While it may be on the pricier side, it’s well worth the investment for its durability and impressive design.

Black Engineered Products Tube Guard End Cap

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I recently discovered the Engineered Products EPCO 17103 End Cap in black, a smart addition to my arsenal. Made in the USA, this rugged end cap is perfect for commercial and industrial applications. One feature that stood out to me is its standard vented end cap, which ensures easy access to the tube while providing the necessary protection.

However, there was one area where the product slightly fell short. While its construction is impeccable, it lacked some flexibility in position adjustment, making it a bit tricky to find the right spot for it. Overall, the Engineered Products EPCO 17103 End Cap is a reliable investment for anyone looking to secure their commercial or industrial tubes, but just remember to be patient when it comes to installation.

Durable Aluminum End Plate with 2 Screws (APRTEAPEB)

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As I gave my aluminum furniture a fresh coat of paint, I realized it was time to replace the old end plates on the support beams. That’s when I discovered the Aluminium Profile End Plate Incl. 2x Screws APRTEAPEB. I was drawn to its sleek anodized aluminum finish, which blended perfectly with my new paint job.

The end plates were easy to install and came with the necessary screws provided. It fit seamlessly onto my profiles, even the tricky ones with smaller dimensions. I appreciated that they were suitable for profiles APRT100, APRT200, and APRT300, making it a versatile choice for various aluminum products.

One downside was that the package didn’t include any extra screws, but luckily, I had a few left over from a previous project. It would have been a plus if they were included, to offer some backup in case a screw got lost during the installation process.

Overall, the Aluminium Profile End Plate Incl. 2x Screws APRTEAPEB proved to be a reliable and durable addition to my furniture, ensuring a strong and sturdy structure.

Stylish Stainless Steel Ball End Cap for Bar Rails

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Using a ball end cap in a rustic bar felt like a breath of fresh air. The polished stainless steel option added a touch of elegance to the wooden bar table, creating a more modern look.

Installation was a breeze as it slid easily into the tubing, giving a cohesive and sleek look. The availability of four different metal finishes, including stainless steel, made it easy to match the caps to the existing décor.

However, one downside was that it only fits a standard 2" pipe tube, which may not work for some setups. Overall, this ball end cap successfully added style and protection, making it a great addition to any bar.

High-Quality 3 C Buffer Tube End Plate

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I recently had the opportunity to try out the Bki TB0102 Terminal Block, End Plate, 3 C in my home project. It’s essentially a versatile electrical connector that allows me to easily create connections for my wires without the need for specialized tools. The metal plate and screw design were quite easy to work with, and the product proved to be very durable — a solid component for my project.

One of the most impressive aspects for me was the reusability of the terminal blocks. As I worked on my wiring, I realized that the connector’s design allowed me to separate and reattach the wires with relative ease — a big time-saver. However, I also found that the dimensions of the terminal block were a bit wider than what I initially expected, which made fitting it into my project a bit more challenging.

Overall, the Bki TB0102 Terminal Block, End Plate, 3 C proved to be a valuable addition to my home project, thanks to its durability and reusability. Although its larger size was a minor drawback, its functionality made it worth considering for any DIY electrical work.

Buyer’s Guide

When it comes to buying a Buffer Tube End Plate, there are a few key features and considerations that you should take into account. In this guide, we will discuss the importance of compatibility, materials, and durability, as well as provide some general advice for ensuring you choose the right Buffer Tube End Plate for your needs.

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Compatibility

The first and most important factor to consider when purchasing a Buffer Tube End Plate is compatibility. This means making sure that the end plate you choose is designed to work with the specific buffer tube you have, whether it’s for a rifle, shotgun, or any other type of firearm. Compatibility issues can lead to poor performance, reliability issues, or in worst-case scenarios, damage to your firearm. It’s essential to verify the compatibility of the buffer tube end plate with your firearm before making a purchase.

Materials

Next, you’ll want to consider the materials used to construct the Buffer Tube End Plate. High-quality end plates are usually made from durable metals like steel, aluminum, or titanium. These materials provide excellent resistance to wear, corrosion, and impact, ensuring that your end plate will last for years of heavy use. When shopping for a Buffer Tube End Plate, make sure to choose one made from a high-quality, long-lasting material.

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Durability

Durability is another crucial factor to consider when purchasing a Buffer Tube End Plate. A well-made end plate should be able to withstand years of use, even in the most demanding conditions. Look for end plates that have been designed and tested to meet high standards of durability and performance. Pay attention to the warranty offered by the manufacturer, as this can give you an idea of their confidence in the product’s quality and longevity.

General Advice

Finally, when shopping for a Buffer Tube End Plate, it’s essential to do your research and read reviews from other users. This can give you valuable insights into the product’s performance, durability, and reliability. Additionally, consider purchasing a Buffer Tube End Plate from a reputable manufacturer with a strong track record of producing high-quality, reliable products. Investing in a high-quality Buffer Tube End Plate will save you money in the long run by avoiding costly repairs or replacements.

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FAQ

What is a Buffer Tube End Plate?

A Buffer Tube End Plate is a component of a firearm, specifically designed to enhance its performance and durability. It is responsible for maintaining a consistent position between the bolt carrier group and buffer tube, providing a smooth cycling action and reducing the overall recoil felt by the shooter.

These end plates are made from high-quality materials such as aluminum or steel, ensuring they can withstand the harsh conditions experienced during firing. By having a well-designed and sturdy end plate, a firearm can function more efficiently and reliably, making it a valuable addition for any firearm enthusiast.

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How does a Buffer Tube End Plate improve firearm performance?

A well-designed Buffer Tube End Plate plays a crucial role in improving the overall performance of a firearm. It helps maintain a consistent position between the bolt carrier group and buffer tube, which facilitates the smoothing cycling action during firing. This results in faster follow-up shots and increased accuracy, especially in rapid fire scenarios.

Additionally, a good end plate can help reduce recoil. By absorbing some of the forces generated during firing, the shooter experiences less felt recoil, allowing them to swiftly reacquire their target and increase the overall efficiency of their shooting experience. Furthermore, it helps to prolong the life of the firearm by reducing wear and tear on other essential components.

What types of firearms are compatible with Buffer Tube End Plates?

Buffer Tube End Plates are typically compatible with most firearms that use a buffer tube, such as the AR-15 platform. However, it is essential to verify compatibility with specific firearms or firearm components before making a purchase. Compatibility may vary depending on factors like the brand of the firearm, the manufacturer of the tube end plate, and the firearm’s version.

It is always advisable to consult with a knowledgeable firearm professional or check the product specifications before installing a Buffer Tube End Plate on your firearm. This will help ensure a proper fit and function, and prevent any potential issues related to compatibility or fitment issues. This will also guarantee a safe and enjoyable shooting experience.

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What materials are Buffer Tube End Plates typically made from?

Buffer Tube End Plates are usually manufactured from durable materials that can withstand the demanding conditions of firing. Common materials include aluminum and steel. These materials are chosen for their strength, resistance to wear and corrosion, and lightweight nature. Aluminum end plates tend to be more lightweight, making them popular for their reduced felt recoil while not sacrificing durability.

Steel end plates are slightly heavier, providing increased durability and structural integrity for firearms that experience higher levels of recoil or extreme conditions. Ultimately, the choice between aluminum and steel end plates depends on the shooter’s preference for weight and durability, as well as the specific requirements of their firearm.

How do I install a Buffer Tube End Plate on my firearm?

Installing a Buffer Tube End Plate on your firearm typically involves a few simple steps, depending on the firearm’s design and the specific end plate you have chosen. It’s always best to refer to the manufacturer’s instructions or consult with a knowledgeable firearm professional before attempting installation.

In general, you may need to remove the buffer, bolt carrier group, or other relevant components to access the buffer tube. Once you have done this, simply secure the end plate onto the buffer tube using the appropriate screws or hardware provided by the manufacturer. Reassemble the firearm, ensuring that all components are properly aligned and functioning correctly.

What is the lifespan of a Buffer Tube End Plate?

The lifespan of a Buffer Tube End Plate depends on various factors, such as the quality of the materials, the frequency of use, and the conditions in which the firearm is subjected to. In general, if installed correctly and used according to the manufacturer’s guidelines, a Buffer Tube End Plate can have a long service life with minimal wear and tear.

However, it’s always important to inspect the end plate and other firearm components regularly for signs of damage or wear. This will help you maintain the overall performance and safety of your firearm. If you notice any issues, consult with a qualified firearm professional for assistance or replacement parts.

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