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Reviews & Ratings for KAK AR-15 Carbine Buffer Tube Kit Mil-Spec — 7 reviews

(7 reviews)
KAK AR-15 Carbine Buffer Tube Kit Mil-Spec
KAK AR-15 Carbine Buffer Tube Kit Mil-Spec
$45.00 $32.50 Save 28%
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Most Helpful Positive Review great product
great product with no issues installing. it was installed on a ATI .223. shipment was on time
Most Helpful Negative Review Required Modification
With KAK I expected ready to go put of the box, but unlike most buffer tubes, this one came with a slot for the detent. A file will make it work easy enough, however, that shouldn't be the needed fix. For the money you can get options that are ready to use in the way AR's should be. This isn't an AK...
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buffer tube kit

by Michael Bright, Verified Owner from MI, United States Written on December 25, 2025
Works perfectly for a mil spec carbine buffer tube and spring
Would recommend: Yes
Was it helpful to you? Yes | No
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Rust/poor quality

by Disappointed, Verified Owner from GU, United States Written on December 16, 2025
Buffer spring was rusty right out of the package and coated the inside of the buffer tube with rust residues. The spring itself looks and feels of low quality. The buffer tube had small nicks in the rear of the tube. (Nobody will see it when there is a stock or brace attached)
Pros:
  • Cheap
Cons:
  • Cheap
Would recommend: No
Was it helpful to you? Yes | No
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Milspec Toob

by PK, Verified Owner from FL, United States Written on September 21, 2025
Is it fancy? No. Does it do what is required of it? Yes. Is it super expensive? No. Would I recommend? Absolutely.
Would recommend: Yes
Was it helpful to you? Yes | No
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Buffer tube e assy

by Ole, Verified Owner from SD, United States Written on July 22, 2025
Heavy duty. Seems really good. Was my first lower build, so I can only compare it to other finished
Would recommend: Yes
Was it helpful to you? Yes | No
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awesome carbine buffer kit

by will, Verified Owner from GA, United States Written on March 7, 2025
Product came In On time, great packaging no complaints.
Would recommend: Yes
Was it helpful to you? Yes | No
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