AR-15 Carbine Buffer Tube

AR-15 Carbine Buffer Tube

The AR-15 Carbine Buffer Tube is sometimes known as the receiver extension tube. This carbine buffer tube is what you need to install a carbine length collapsible stock onto your AR-15 style rifle.

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SKU
A15CBT
  $20.95
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Description / AR-15 Carbine Buffer Tube

The AR-15 receiver extension, also known as a buffer tube, is a mil-spec buffer tube manufactured in America. Most experienced AR15 shooters replace their commercial buffer tubes with mil-spec buffer tubes for a better lockup on their collapsible stocks.

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United Defense Products

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Customer Reviews

4.5

48 reviews

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Top customer reviews

  1. Khari Z.

    Good 0 people found this helpful

    Overall Rating

    Received in four days after placing my order. Will be back to shop from KS again.
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  2. Ulysee W.

    THANKS KS 0 people found this helpful

    Overall Rating

    Delighted with this purchase.
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  3. Payton H.

    Top-Notch Spare Part A++ 0 people found this helpful

    Overall Rating

    I bought two of these carbine buffer tubes. Used one for repair, other is stored in my spares box.
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  4. Holt M.

    Just as pictured. 0 people found this helpful

    Overall Rating

    Would Recommend this AR15 carbine buffer tube
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  5. Errick K.

    THANKS KEEPSHOOTING 0 people found this helpful

    Overall Rating

    Finest AR15 carbine buffer tube for the price sold by a awesome company. Thank you KEEPSHOOTING!
    Was this review helpful?
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