Black Rifle Depot

AR 15 Carbine Buffer Tube Kit

(26 reviews) Write a Review
SKU:
1690
UPC:
812530027064
MPN:
BTK-MNTLU04B
Shipping:
Calculated at Checkout
MSRP: $39.95
$24.95
— You save $15.00

Description

AR 15 Carbine Buffer Tube Kit

The AR 15 Carbine Buffer Tube Kit is an impeccable solution for completing your lower receiver with both efficiency and economy in mind! Crafted with lightweight and resilient 6061-T6 aluminum, the 6-position receiver extension is designed to MIL-SPEC dimensions, making it compatible with a diverse range of aftermarket stocks. This kit is not just about compatibility and budget-friendliness; it's about reliable performance and durability. It features a coated carbine spring and a 3oz buffer to assure smooth and dependable operation. The precision in design and robustness in build ensure long-lasting functionality and resilience to wear and tear, making it an essential component in your AR 15 build project.

Features

  • 6-position 6061-T6 Aluminum Receiver Extension
  • 3 oz Buffer (Colors Vary)
  • Castle Nut & End Plate
  • Carbine Spring
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Warranty Information

Limited Lifetime Warranty *Warranty does not cover use with 80% lower.
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26 Reviews

  • 2
    Size compatibility with stock stop

    Posted by JEFF SUMINISTRADO on Oct 6th 2024

    Not a bad product, however it did not fit the stock stop from strike industries.

  • 5
    Terrific buy

    Posted by Logan Macnamara on Mar 18th 2025

    Purchased a few months ago and extremely satisfied. The buffer i received was silver not black and the tube retainer had a qd sling hole in it so it didn't match the picture exactly but im very happy it had a qd mount. And the buffer tube was extremely smooth on the inside wich made it much quieter than the other "budget" ? buffer tube i purchased elsewhere. Also customer service could not be better. This is my go-to place from now on.

  • 5
    AR buffer tube was a good deal couldn't beat the price

    Posted by Rusty schakleferd on Feb 17th 2024

    Really good quality and really low price

  • 5
    AR 15 CARBINE BUFFER TUBE KIT

    Posted by Randy P on Feb 10th 2023

    Works great, reasonable pricing, would buy again without hesitation.

  • 5
    Very nice

    Posted by Joseph C on Jan 7th 2023

    Really fast shipping to Wisconsin, and a very nice product. I wouldn't hesitate to order from here again

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