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2A Armament 8 Position Billet Buffer Tube
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Most Helpful Positive Review Nice looking, premium buffer tube.
Looks great. Custom look for sure, but as far as being lightweight? Nope. 3.5 ounces is the same as many $15 dollar tubes available. It is a slightly loose fit to my Mission First minimalist stock. All my other buffer tubes fit it snugly. So if you want a fit that slides more easily then this is OK.
Most Helpful Negative Review Inaccurate description
This buffer tube is well made. I received it today and ordered it four days ago. That’s pretty good service for free shipping. However, the description says the castle nut and end plate are included in the package. They are not included with kit 2a- btu6-1. I want to make sure other customers are aw...
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I love it, but you might not

by Brandon, Verified Owner from FL, United States Written on August 14, 2022
Let me explain, there are two things that make me love this buffer tube, the first is that it has a perfectly placed position 1 that allows me to get my B5 sopmod right up to the castle nut without any gap like most guns have. The second is that it is the only tube that has an extremely tight (no wobble) fit with the sopmod as well. HOWEVER, this comes at a price as it is hard to adjust from position to position. This doesn't matter to me at all because I always pick a position for my stocks and set it and forget it.
Would recommend: Yes
1 of 1 found the following review helpful.
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Well made fictions well, a little loose

by JR, Verified Owner from OR, United States Written on June 13, 2022
Looks nice and as unique cut outs making it aesthetically better looking than the plain old mil spec receiver extension(buffer tube). Due to the cuts though seems to cause stocks to have some rattle even using a magpul sl-k stock.
Would recommend: Yes
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Excellent finish

by ComradeAndroid, Verified Owner from OH, United States Written on September 8, 2021
This buffer tube has a great finish, it's very matte and sort of grainy. The extra stock adjustment points are nice too. I also really like the extended anti-tilt portion, it makes it so that when tightening down the castle nut, the buffer tube stays mostly properly aligned and your stock doesn't end up canted. I'm using it on an AR-15 with an A5 buffer system.
Pros:
  • Quality
  • Finish
  • Adjustment
Cons:
  • None
Best Used for:
  • AR10
  • A5 buffer system
Would recommend: Yes
1 of 1 found the following review helpful.
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wow the finish

by notenough, Verified Owner from MI, United States Written on March 26, 2021
First off i would like to say great finish, i would love todo an all 2a build. Tht metal finish is awesome. Especially if you line it up with the 2a castle nut and end plate. Buy buy buy. Great product always
Would recommend: Yes
3 of 3 found the following review helpful.
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Perfect fit

by Ken, from MN, United States Written on February 24, 2021
This buffer tube was exactly what I needed, for my build well constructed...would highly recommend. Shipping was delayed a bit like most things during the Covid times. The finish was beautiful and it fit my Luth buttstock perfectly. Nothing magical with installation as it installed like any other buffer.
Pros:
  • Top of the line
Cons:
  • None
  • none can see
Would recommend: Yes
1 of 1 found the following review helpful.
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looks great

by notenough, Verified Owner from MI, United States Written on January 1, 2021
Would highly matching this buffer tube with the 2a end plate and castle nut if you’re looking for a match in color way. Love the design and love 2a products. Slick look and those flutes make it very eye catching
Would recommend: Yes
1 of 1 found the following review helpful.
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Buffer Tube

by THX-EX, Verified Owner from KS, United States Written on October 22, 2020
This tube will make a nice addition to your AR build especially if you are looking for at an SBR project as the extra positions give a bit more flexibility when working with the firearm when the stock is collapsed. The full extension length is great for a wide variety of frames as I have friends well over 6 foot that find the rifle shoulders quite comfortably for them as well my shorter statured frame. The fit and finish are great, but be cautioned that as the threads are also coated that in some receiving plates you may well find that you will have to apply some oil to reduce the frictions and put on some gloves to help with gripping and threading this tube in place.
Pros:
  • Extra Stop Positions
Cons:
  • Can be a tight fit
Best Used for:
  • AR Platform
Would recommend: Yes
1 of 1 found the following review helpful.
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2A Armament does it again!

by TX2A, Verified Owner from TX, United States Written on September 1, 2020
So the tube itself was excellent across the board. Fit and finish where top notch. It fit my MFT minimalist stock nice and tight. This has been an issue with other tubes. I previously had an Aero Precision enhanced buffer tube, but this blows that one away.
Pros:
  • Price
  • light weight
  • Quality
  • Fit
  • asthetics
Cons:
  • 6061 aluminum.
Would recommend: Yes
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Good quality

by Kahless, Verified Owner from IL, United States Written on July 21, 2018
Nice quality buffer. Good machining and seems to be quality coating. The two extra positions come in handy for my little ones. It gives them a little bit extra flexibility in finding their length of pull.
Pros:
  • 2 extra settings
Cons:
  • price
Would recommend: Yes
Was it helpful to you? Yes | No

Buffer tube

by Carl, from AK, United States Written on April 18, 2018
Highly recommend fits great with jp enterprise buffer spring. Fits great with the stock. looks good I wouldn’t buy any other one. Was a little cheap they excluded the lock but with it. But besides that I’m satisfied.
Would recommend: Yes
0 of 1 found the following review helpful.
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