MPN: APRH100194C


  • Mil-Spec rifle-length receiver extension
  • Made in the U.S.A.


  • AR-15 and AR-10


If you need a rifle-length buffer tube for your rifle, look no further! Aero Precision has created a rifle length A2 buffer tube that will meet the most rigorous tests you can throw at it. As the owner of an AR15 (one that maybe you designed and built yourself), you understand the importance of choosing products that are not cheap. The amount of time invested in designing the rifle and the cost of the equipment itself are in themselves indicators of the critical need for well-made parts. Never settle for less than the best when it comes to your AR rifle.

The type of buffer tube you purchase will depend on the configuration of your rifle. Fixed buttstock A2 style rifles will use a smooth cylindrical buffer tube with a longer buffer spring and a longer buffer. The telescoping adjustable buttstock used with carbine rifles consists of a buffer tube with a tab extending the entire length of the tube. This tab corresponds with a slot in the buttstock of the carbine. The buffers and buffer springs for carbine-length ARs are significantly shorter than those for A2 rifles.

The A2 buffer tube designed by Aero Precision is made to military-level specifications and is compatible with A2 and A4 style rifles with fixed buttstocks. This product is ideal for replacement and for brand-new builds. Keep in mind that a buffer tube designed for fixed buttstocks will not work with collapsible buttstocks. This rifle length buffer tube is made in the United States to the highest industry standards.

Buffer tubes are designed to absorb the shock from the bolt after the rifle is fired. The spring within the buffer tube returns the bolt to the firing position. The buffer tube must be sturdy enough to withstand the immense stress caused by the reversing bolt when the rifle is fired. Because this part of your rifle is so vital, you will want to be sure that you choose to purchase from a highly trusted and reliable company such as Aero Precision. Their company name says it all.

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Reviews (7)

  • Fabulous Machining and Anodizing!

    Posted by Richard Runez on 17th May 2021

    Aero Precision produces excellent products, and these tubes are no exception! Special thanks to Wing Tactical for packing them well! Got them in a timely manner too!

  • best quality, best price

    Posted by Dean Anderberg on 28th Jan 2021

    needed a replacement

  • price

    Posted by Charles on 13th Dec 2020

    shopped many places and found the best pricing here

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