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What is Buffer Tube? 🔍
This is a component of a firearm or rifle that is used to house the recoil spring and buffer assembly. The buffer tube is typically located at the rear of the firearm and is attached to the lower receiver of the firearm.
Features 💎
| 🔸 Typically made of aluminum or polymer material. |
| 🔸 Comes in different lengths to accommodate different types of buttstocks. |
| 🔸 Threaded at the end to attach a castle nut and receiver end plate. |
| 🔸 May have a dimpled surface to prevent the castle nut from backing out. |
| 🔸 May have an indexing point to ensure proper alignment of the buttstock. |
Benefits💣
| 🔹 Provides a secure and stable location to house the recoil spring and buffer assembly | 🔹 Helps to absorb and mitigate recoil, making the firearm more comfortable and controllable to shoot |
| 🔹 Reduces the overall length of the firearm by allowing the buttstock to be attached directly to the buffer tube | 🔹 Allows for quick and easy installation and removal of the buttstock, making it more versatile and easy to transport. |
| 🔹 Enables the user to customize the length and type of buttstock to fit their individual needs and preferences |
Mil-Spec vs. Commercial Buffer Tubes ⚖️
🎎 Mil-Spec and commercial buffer tubes are two different types that are commonly used in firearms.
| ✔️ Mil-Spec buffer tubes are made to strict military specifications and are used by the US military and law enforcement agencies.
📏 They have a diameter of 1.148 inches and have a slightly thicker wall compared to commercial. 🔘 Mil-Spec tubes have a smooth surface without any external markings. |
✔️ Commercial, on the other hand, are designed for civilian use and are made to less stringent specifications.
📏 They have a diameter of 1.168 inches and have a thinner wall compared to Mil-Spec. 🔘 Commercial – may have external markings and a textured surface. |
♻️ The primary difference between them is
- ➔ their compatibility with other components of the firearm. ➔ Mil-Spec are only compatible with Mil-Spec buttstocks, while commercial are only compatible with commercial buttstocks. 🛑 Mixing and matching Mil-Spec and commercial buffer tubes and buttstocks can lead to compatibility issues and may cause malfunctions.
🔔 In summary, while Mil-Spec and commercial tubes may look similar, they are designed for different applications and have different compatibility requirements. ⚠️ It is important to choose the appropriate buffer tube for your firearm to ensure proper function and reliability.
🎥 Hope the video will be helpful for you:
Top 24 🚀 Mil-Spec Buffer Tube
1# SB Tactical Stabilizing AR Pistol Buffer Tube
If you’re looking for a way to add some stability and recoil control to your PDW pistol, then look no further than the SB Tactical SBM4 Pistol Stabilizing Brace. This simple, easy-to-use brace attaches to your AR-style buffer tube platform and provides a third point of contact for greater stability and accuracy. The adjustable nylon strap ensures a custom fit for maximum comfort and the SB Tactical SBM4 comes already assembled for quick and easy installation. So don’t miss out on this essential piece of equipment, pick up your very own SB Tactical SBM4 today!
2# Geissele Premium AR-15/M4 Mil-Spec Buffer Tube
The Geissele Premium AR-15/M4 Mil-Spec Buffer Tube is the perfect way to ensure the stability of your AR-15. It is machined from quality aluminum and finished in Type 3 hard coat anodize. It features 6 stock positions and conforms to all Mil-Spec standards, comes with a high-quality, mil-spec castle nut and end plate that are sure to provide years of reliability and performance.
3# TRYBE Defense AR-15 Buffer Tube
If you’re looking for a reliable and lightweight pistol buffer that will make your AR-15 function perfectly, pay attention to the Trybe Defense AR-15 Buffer Tube. This buffer tube is made from aircraft-grade aluminum and strengthened to offer an extra layer of protection against corrosive elements. It’s available with or without a slipover foam cheek pad, so you can choose the option that best suits your needs. Get your AR-15 built up and running today with this top-quality buffer tube from Trybe Defense.
4# Carlson’s 12 Gauge Choke Tube
The Carlson’s 12 Gauge Choke Tube is manufactured from heat-treated stainless steel to withstand heavy buffered shotshells. It produces dense patterns and extends approximately 1″ from the end of the barrel. These chokes have a matte blue finish and should not be used with steel shot. Extended Turkey Choke Tubes have a 1.050″ parallel section to produce the optimum pattern with your shotgun.
5# TRYBE Defense AR-15 Buffer Tube
Introducing the Trybe Defense AR-15 Buffer Tube – the perfect component to ensure your AR-15 rifle is functioning at its best. This black anodized buffer tube is made from high-quality materials, ensuring durability and reliability. It’s also easy to install, simply screwing it into the lower receiver. Whether you’re a beginner or a seasoned pro, the Trybe Defense AR-15 Buffer Tube is a great choice for anyone looking for a quality buffer tube that will get the job done.
6# Spikes Tactical Mil-Spec Buffer Tube
The Spikes Tactical Mil-Spec Buffer Tube is a must-have for any AR lover. It features a dry film lube that protects your AR from wear and tear and has a sleek, black finish that looks great on any gun. Plus, at just 3.6 ounces, it’s one of the lightest buffer tubes available. So if you’re looking for an affordable, high-quality buffer tube, the Spikes Tactical Mil-Spec Buffer Tube is the perfect choice for you.
7# Timber Creek Outdoors AR Mil-Spec Buffer Tube
The Timber Creek Outdoors Mil-Spec Buffer Tube is a high-quality, precision-machined product that is perfect for your AR-platform rifle. Thanks to its CNC machining and exacting tolerances, this buffer tube is guaranteed to provide a precise fit and smooth operation. Don’t settle for anything less than the best – trust Timber Creek Outdoors for all of your AR needs!
8# Guntec USA AR-15 Buffer Tube Set
If you’re looking for a reliable and easy-to-install buffer tube setup for your AR-15, look no further than the Guntec USA AR-15 6-Position Mil-Spec Buffer Tube Set. This set is crafted from T6 aluminum for a durable platform and includes an upgraded chrome silicon spring for added reliability. It’s also designed for use with standard buffer tubes, making installation a breeze. When you need a buffer tube setup that you can count on, pick up a Guntec USA AR-15 6-Position Mil-Spec Buffer Tube Set.
9# KAK Shockwave Buffer Tube Kit
The Kak Shockwave Buffer Tube Kit is the perfect way to enhance your Shockwave Brace. The kit includes a Kak Shockwave Tube, Castle Nut, Mil-Spec Endplate, Carbine Buffer Spring, and Standard Carbine Buffer. The buffer tube is notched for a pistol brace, and the black color is perfect for a stealthy look. The Kak Shockwave Buffer Tube Kit is a great choice for any pistol owner.
10# 2A Armament 8 Position Billet Buffer Tube
The 2A Armament 8 Position Billet Buffer Tube is a high-quality, durable product that will last for years to come. This buffer tube is made from aluminum and finished with a hard anodized finish, making it resistant to scratches and wear, also it features a tight fit, eliminating any wobble or movement between the tube and your firearm. This buffer tube is perfect for those who want a professional-looking, high-quality product that will last for years to come.
11# Hogue AR-15/M16 Buttstock for Mil-Spec Buffer Tubes
The Hogue AR15/M16 OverMolded Collapsible Buttstock for Mil-Spec Buffer Tubes is the perfect upgrade for your AR15 or M16 rifle. This sturdy, dependable stock will add some extra comfort and control to your weapon, thanks to the reinforced polymer body with rubber cheek rest and butt pad. The snag-free design ensures easy deployment, while the ergonomic design creates a comfortable, anti-rattle fit. To improve your accuracy and comfortably shoulder your weapon by installing this Hogue AR-15/M-16 OverMolded Collapsible Rifle Buttstock for Mil-Spec Buffer Tubes.
12# KAK Stabilizer Brace w/Buffer Tube
KAK Stabilizer Brace W/Buffer Tube is made from high-strength glass-reinforced polymer and is manufactured to exact tolerances. It fits all pistols equipped with a proprietary carbine-style buffer tube (included). Just slip it on and lock it in place. Adjusts with a simple finger lever.
13# Battle Arms Development Buffer Tube
The Battle Arms Development Buffer Tube is the perfect addition to your next pistol build. This precision CNC-machined buffer tube is made from billet aircraft-grade aluminum and features a unique dimpled pattern design that is both lightweight and functional. The QD end plate provides a quick and easy way to mount your favorite sling, and the included Gear Head Works TAILHOOK Mod 1 combo makes this buffer tube the perfect choice for your next pistol build.
14# Maxim Defense Industries CQB Buffer Tube
If you’re in the market for a top-quality buffer tube, look at the Maxim Defense Industries CQB Buffer Tube. This product is constructed from some of the most durable and reliable materials on the market, ensuring that it will last for years to come. Maxim Defense Industries has been a leading manufacturer of top-quality products for many years, and the CQB Buffer Tube is their latest offering.
15# Strike Industries AR-15 Pistol Buffer Tube
Looking for a way to reduce the length of your AR-15 pistol without sacrificing performance? Check out the Strike Industries AR-15 Pistol Buffer Tube Kit. This kit is machined from aluminum for enhanced strength and features an integral QD socket at the rear for easy operation with a sling attached. Pick up the Strike Industries AR Pistol PDW Buffer Tube and rest assured that your weapon will cycle smoothly and reliably.
16# DoubleStar SOCOM Stock with Buffer Tube
When seconds count, you need a stock that can provide a stable cheek weld and cushion any recoil. That’s why you need the DoubleStar ACE M4 SOCOM Standard Stock. These extra rugged AR15 stocks are manufactured from aluminum and feature a 0.5″ butt pad and closed cell foam over the tube. Additionally, they come complete with everything you need for installation. So for your next build, choose the DoubleStar ACE M4 SOCOM Standard Stock.
17# Hogue Buttstock for Buffer Tubes
If you’re looking for a superior buttstock for your AR-15 or M16 rifle, look at the Hogue AR-15/M16 OverMolded Fixed Buttstock. Constructed from lightweight reinforced polymer, this Buttstock is built to withstand the rigors of the most demanding tactical operations. The Hogue AR-15/M16 OverMolded Fixed Buttstock also features a snag-free rubber/polymer hybrid butt pad that provides a firm shoulder weld without sacrificing comfort. This Buttstock is the perfect way to upgrade your rifle.
18# Primary Weapons Systems Buffer Tube
The Primary Weapons Systems Buffer Tube is a great addition to your firearm. It is easy to install and is very reliable. The buffer tube is made with an anti-tilt design that ensures the carrier is constantly supported by the tube. This is a great feature that allows for a smooth shooting experience. The PWS Enhanced Buffer Tube is also very lightweight, making it the perfect addition to your rifle.
19# Brownells – AR-15/M16 Buffer Tube Assembly
Searching for a way to upgrade your AR-15 or add a collapsible stock to your rifle? This Brownells Buffer Tube Assembly is the perfect solution. All parts are made from high-quality materials for proper fit and function. Choose between the commercial carbine kit with a 1.168″ O.D. receiver extension or the Mil-Spec kit with a 1.148″ O.D. receiver extension. Give your rifle a custom look and feel with this buffer tube assembly.
20# Bravo Company Buffer Tube
Looking for a top-of-the-line buffer tube for your AR-15? Bravo Company has you covered with their Mil-Spec Receiver Extension. This buffer tube is made from high-quality aluminum and given a hard coat anodized finish, making it perfect for withstanding the harshest conditions. Plus, it’s made in the USA so you know you’re getting a quality product.
21# D.S. ARMS Buffer Tube
Want to add a little versatility to your AR-15? Check out the D.S. Arms Buffer Tube. This M4-style receiver extension tube has six precision-machined notches on the underside, giving you the maximum flexibility in setting length-of-pull with adjustable buttstocks. Now you can install a mil-spec stock on a civilian carbine or refit a rifle with an A2-style fixed buttstock – perfect for those who like to be able to adjust their stock to fit them just right.
22# Brownells Mil-Spec Buffer Tube
The Brownells Mil-Spec Buffer Tube is a high-quality, six-position receiver extension assembly for AR-15/M16/M4 rifles. It includes a Mil-Spec receiver extension/buffer tube, receiver lock plate, lock-nut/castle nut, carbine buffer, and carbine buffer spring. The buffer tube is made from Mil-Spec diameter 6061 aluminum, and the carbine buffer weight is 3 oz. The buffer spring is made from 17-7 stainless steel.
23# Brownells Buffer Tube 6 Position
If you’re looking for a top-quality, mil-spec buffer tube for your AR-15, look at the Brownells Buffer Tube 6 Position. This precision-machined tube is crafted from strong, lightweight aluminum and features a hard coat anodized finish that’s resistant to wear and tear. Six machined notches on the underside prevent the stock locking pin from slipping, making it easy to adjust the buttstock length to your desired setting.
24# Luth-AR LLC Buffer Tube
The Luth-AR LLC Buffer Tube is a factory replacement from Luth-AR that is made to fit standard AR-15 rifles and is constructed from high-quality materials for durability and reliability. Whether you’re looking to update your firearm for a more modern look or simply want to maintain peak performance, the Luth-AR Buffer Tube is a great choice.
How to Change a Buffer Tube in AR? ♻️
🔧 The process for changing can vary slightly depending on the specific model and components involved, 👣 but the basic steps are as follows:
| 1️⃣ Make sure the firearm is unloaded and the magazine is removed. |
| 2️⃣ Remove the existing buttstock and buffer tube assembly from the rifle. This may involve loosening and removing the castle nut and end plate, then sliding the tube and buffer/spring assembly out of the lower receiver. |
| 3️⃣ Install the new tube in the lower receiver by sliding it into the channel and aligning the indexing point with the appropriate slot or notch. |
| 4️⃣ Install the castle nut and tighten it down with a castle nut wrench. |
| 5️⃣ Install the end plate onto the tube and tighten it down with a wrench or pliers. |
| 6️⃣ Insert the buffer and spring assembly into the new buffer tube, making sure they are aligned and seated properly. |
| 7️⃣ Install the new buttstock, aligning any indexing points or pins and tightening the attachment screws or locking mechanism. |
| 8️⃣ Confirm that the new tube and buttstock are securely attached and function properly, then conduct a function test to ensure the rifle cycles and fires safely and reliably. |
🎥 Watch the video to see the approximate process:
⚠️ It is important to follow all relevant safety guidelines and manufacturer instructions when working on firearms and to seek assistance from a qualified gunsmith if you are not familiar with the process or encounter any issues.
FAQ 🤔
Conclusion ⚡️
Buffer Tube Kits are a must-have for any AR-15 owner. In this article, we have reviewed the top options available on the market and given you some tips on how to choose the right one for you. Hope that you found this information helpful and that it will help you make an informed decision when purchasing it. Thanks for reading! 🤠
Tags: #best buffer tube / #best mil spec buffer tube / #best ar 15 pistol buffer tube / #best ar 15 buffer tube / #best ar15 buffer tube
Just like everyone else, I started out with the OG SB brace. Nowadays, it’s chillin’ on my Mossberg Shockwave. I rocked the KAK Shockwave braces for a hot minute, probably a couple of years or so. I still have like 4 or 5 of them lying around. Then I got my hands on the SB-mini, which I threw on my Glock 17 MOS. But I gotta say, my absolute fave so far has gotta be the SBA3. I got it about five months ago, and it’s still holding up strong. That QD mount is in the perfect spot for me, so I think I’m gonna stick with it.
As for me, the SBA4 and Tailhook Mod 2 braces are the top choices among available brace options
Yeap, my love is the Tailhook Mod 1 and SBPDW braces, with the latter being my top choice due to its exceptional performance. If you haven’t had the chance to try it out, I highly recommend it, despite its relatively high price point. I also find the Doublestar Strongarm to be an excellent option, as it is made entirely of aluminum, is compact, has a low profile, and features a QD cup on all four sides
Guys, I would recommend trying out the Tailhook Mod 2 pistol brace, as it is a more robust option that does not require the use of Velcro. It has become my go-to choice for all of my builds, and I prefer it over other brace options.
Hey, will the short buffer work with an 8.5-inch 300blk setup?
✅ It is possible that the short buffer will work with an 8.5-inch 300blk setup, ⚠️ but the optimal buffer length may depend on several factors such as the weight of the bolt carrier group, gas system length, and ammunition used.
🔰 In general, a shorter buffer is typically used with shorter barrel lengths and pistol-length gas systems to ensure proper function and reduce recoil.
🔔 However, it is always recommended to consult the manufacturer’s specifications and recommendations for your specific setup to ensure proper function and safety.
In my experience, the KAK shockwave is pretty dope, especially for a minimalistic or PDW setup. The only issue I’ve had is that it can be a bit tricky to adjust, and if you’re not careful, you might accidentally yank it off the tube completely while fiddling with it. The SBA3, on the other hand, doesn’t have any of these problems and uses a regular carbine tube (although some folks might argue that it could be a legal issue – but hey, that’s on the manufacturers since they sold it for use on pistol carbine tubes). Overall, I’d say the SBA3 is the better choice.
I got the buffer tube from Strikes Industries and it’s dope! Looks sick and performs like a champ. Works even better with the enhanced end plate and fixed stabilizer. It was worth waiting for, glad I snagged it.
Strikes Industries is advancing in the 2A community!
Hey there! Can you tell me what barrel length and pressure the buffer tubes from Strikes Industries can handle without any issues? And what gas tube length should be used with them? Thanks!
📢 We recommend you consult the product manual or reach out to Strikes Industries’ customer support for specific information on the barrel length and pressure their buffer tubes can handle without any issues, as well as the recommended gas tube length to be used with them.
✅ They should be able to provide you with the most accurate and up-to-date information regarding their products.
I’ve been using the Bravo company buffer tube for several months now. works perfectly. easy to install and has noticeably reduced recoil, I would buy it again without hesitations.
why nobody mentions the Hogue buffer tube? it is super great. I’m really satisfied with the performance
Guuuuuuys< does buffer tube length matter?
⭕️ Yes, buffer tube length can matter for proper function and compatibility with your specific firearm setup.
⚠️ It is important to note that using the wrong buffer tube length can cause compatibility issues, affect the reliability of your firearm, and potentially cause safety issues.