Black Rifle Depot

Pistol Buffer Tube Kit

(16 reviews) Write a Review
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MSRP: $45.95
Now: $29.95
Was: $34.95
— You save $16.00



Pistol Buffer Tube Kit (Black)

The AR Pistol Receiver Extension Kit comes with everything you need to get your pistol up and running. The package includes a steel endplate, castle nut, buffer, buffer spring, and a Mil-Spec anodized 6061-T6 aluminum pistol receiver extension. The lightweight construction will ensure that your pistol stays trim and agile, and the tube’s ergonomics will augment comfort and efficiency while shooting. The tube also comes with a high density foam sleeve for improved traction and comfort.


  • Length (in): 7"
  • Receiver Extension Type: Mil-Spec 6061-T6 Aluminum
  • Weight (oz): 10.8
  • Material: Aircraft Grade Aluminum, High Strength Steel
  • Coating Type: Hard Coat Anodized Finish
  • Color: Black
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Warranty Information

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16 Reviews

  • 5
    Classic and worth it!

    Posted by Robert E. on Nov 23rd 2023

    This Pistol Buffer Tube Kit is well worth the money. The fit and finish are very nice. I was able to install on my pistol very quickly. The foam cheek sleeve was a very nice, thick and dense and believe it will stand the test of time. Would definitely recommend to anybody for their pistol build.

  • 3
    pistol buffer tune

    Posted by Jesse on Dec 13th 2021

    i recieved a rifle buffer tube instead of a pistol tube. just reperposed the buy to a new build.

  • 5
    Pistol Buffer Tube Kit

    Posted by Pedro on Oct 10th 2021

    Fast Delivery, Good quality parts. Excellent price!

  • 5
    Pistol buffer

    Posted by Mike on Jun 26th 2021

    Good quality

  • 5
    Great quality and price.

    Posted by Nelson Goncalves on Jun 17th 2021

    Great quality and price.

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