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Builder Series Buffer Tube - AR15
Builder Series Buffer Tube - AR15

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Starting at: $64.99

Stock Status:In Stock
Product Code: 2A-BSBT-1-

The Builder Series offers a vast number of 2A Armament components that have been made with the AR builder in mind. The Builder Series offers high quality products at a competitive price .

The Builder Series AR-15 Buffer Tube is manufactured in-house and finished with hard anodize for lasting performance. It is billet machined from 6061-T651 aluminum for tighter concentricity than a forging or impact extrusion to reduce potential for bolt carrier binding.
Features include:
  • 5 position adjustment. 1 Fully Collapsed. 4 other positions.
  • Mil Spec extension diameter of 1.148, and thread diameter of 1.185
  • Carbine length
  • Vented
  • Self aligns with the buffer detent.
  • Weight Buffer Tube Only- 3.6 oz
  • Weight Assembly-4.3 Oz

Average Rating: Average Rating: 4 of 5 4 of 5 Total Reviews: 1 Write a review »

  0 of 0 people found the following review helpful:
4 of 5 5 Position Builder Buffer Tube February 28, 2019
Reviewer: Triston  
Building a 9mm pistol, bought this and the SBA3 Brace. This buffer tube doesn’t allow the brace to lock fully closed. The hole is milled too high on the buffer tube to work with the SBA3. Though it does work with my minimalist stock, just not what I bought it for. Would be nice to see their 8 position design in the 5 position. Missing the numbers on top and buffer detent groove. 5 star if it worked with the brace though!

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