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Reviews & Ratings for Kaw Valley Precision Heavy Tungsten H3 Carbine Buffer — 44 reviews

(44 reviews)
Kaw Valley Precision Heavy Tungsten H3 Carbine Buffer
Kaw Valley Precision Heavy Tungsten H3 Carbine Buffer
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Most Helpful Positive Review Heavy buffer
A must have for FRT trigger. Makes fire rate smooth and consistent
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Good value and service

by Quality beef, Verified Owner from KY, United States Written on December 14, 2025
This buffer does rattle, it should work great. Looks great!
Pros:
  • Arrived quickly
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No
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Worked perfectly

by Scotty, Verified Owner from TN, United States Written on December 13, 2025
Worked perfectly to make my AR-15 eat really fast if you know what I mean
Best Used for:
  • FRT
Would recommend: Yes
3 of 3 found the following review helpful.
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Big Difference!

by Blake Giles, Verified Owner from TX, United States Written on December 9, 2025
Put this in my 300 blk. Worked flawlessly. 10.5” with Lahar 30L can. Cycled perfectly with no flaws. Highly recommend for any short barrel that is suppressed
Would recommend: Yes
Was it helpful to you? Yes | No
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Legit Buffer

by Neckbone, Verified Owner from NC, United States Written on December 2, 2025
Wow.. was on a budget build and didnt want to spend a ton on some parts so went with this guy... got it, weighed it, put it in and ran 200 rounds via FRT and it was just as good as any other H3 I have
Would recommend: Yes
1 of 1 found the following review helpful.
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Kaw Valley H3 buffer

by JJ, from KY, United States Written on December 1, 2025
Nice construction works good with my super safety set up
Best Used for:
  • AR 15
Would recommend: Yes
2 of 2 found the following review helpful.
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Good for frt builds

by David Cato, Verified Owner from AL, United States Written on November 30, 2025
I put these in all my frt builds.They can weight anywhere from 5.4 to 5.6 Oz.
Pros:
  • budget friendly
  • Recoil mitigation
  • Eliminates bolt bounce
Cons:
  • None
Best Used for:
  • Setting up frt lowers
Would recommend: Yes
1 of 1 found the following review helpful.
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Good buffer weight for f.R.T.

by David Cato, Verified Owner from AL, United States Written on November 30, 2025
I always use these buffer weight for my frt builds. They're real sturdy coming in anywhere from 5.4 to 5.6 Oz I never will you get a light primer strike as it mitigates recoil and eliminates bolt bounce,if present.
Pros:
  • budget friendly
  • Cheap buffer weights
  • Always consistent
Cons:
  • i have not found any
Best Used for:
  • These are best for frt builds in 5.56 or 300 Blackout
  • Mitigation Of recoil, while giving good primer strike
Would recommend: Yes
1 of 1 found the following review helpful.
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Kaw Valley Precision Heavy Tungsten H3 Carbine Buffer

by Redruso, Verified Owner from CA, United States Written on November 28, 2025
This buffer came in quick! Got a good deal on this.
Would recommend: Yes
Was it helpful to you? Yes | No
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Works great

by Frtman603, Verified Owner from NH, United States Written on November 13, 2025
Works as intended. Would definitely get another if needed
Would recommend: Yes
Was it helpful to you? Yes | No
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High quality buffer weight

by Selkey, Verified Owner from OK, United States Written on November 8, 2025
Nice heavy buffer for a great price. Greatly reduces recoil.
Would recommend: Yes
Was it helpful to you? Yes | No
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