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Kaw Valley Precision Thread Adapter
As Low As $11.49 Save Up to 62%
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Most Helpful Positive Review Law Valley thread adapter.
Works exactly as I hoped it would. I want to put a 30cal muzzle break on a 5.56.
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Great adapter

by Will, Verified Owner from AL, United States Written on September 25, 2025
Kaw Valley continues to impress me with their high quality, low cost products. I bought a 7.5 inch 9mm upper without realizing that it was threaded in 1/2x36 instead of the more common 1/2x24 which I needed to mount my suppressor (Yankee Hill R9) thankfully Kaw Valley was there to help me with a solution. Every one of their products I've purchased are reasonably priced and bring a quality unmatched by their peers in this price range
Pros:
  • good price
  • great quality
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No

Great adapter!

by Danny482, Verified Owner from WV, United States Written on July 24, 2025
Needed this little jewel to attach my new can to my .45PCC. It came with some oddball threads. Thanks to Kaw Valley it works now.
Pros:
  • None
Cons:
  • can't think of any
  • can't think of any.
Would recommend: Yes
Was it helpful to you? Yes | No

Fit and finish okay sort of smooth

by DaveTXK, Verified Owner from TX, United States Written on July 23, 2025
Threading on is a very fine thing - initial thread probably not perfect, but did go on easily after I got it started - no burrs noted completely tightening it down. Have shot with it on once and it did not back out (no crush washer used - no timing necessary with my suipressor).
Pros:
  • Price
Cons:
  • Intial thread on a bit difficult
Best Used for:
  • Suppressors
  • any needing this thread adapter
Would recommend: Yes
Was it helpful to you? Yes | No

wrong labeling

by ArcherBow, Verified Owner from KY, United States Written on June 25, 2025
Would have been nice but due to wrong labeling does not work out. The site was labeled as 5/8x24 to 9/16x24 for 9mm but it was the opposite.
Would recommend: Yes
Was it helpful to you? Yes | No

Well made and sturdy

by Joe, Verified Owner from TX, United States Written on May 4, 2025
Adapter gives more options when looking for muzzle attachments.
Would recommend: Yes
Was it helpful to you? Yes | No

Thread adapter

by Tim Dexter, Verified Owner from CA, United States Written on February 2, 2025
Product worked great and performed as advertised. Made it easy to add the muzzle break with a 1/2 28 thread and didn’t add a lot of extra length to over all length
Pros:
  • Easy fit nice finish
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No

Perfect Adapter

by K, from CA, United States Written on December 9, 2024
I didn't purchase this item from OP but it's the exact item. This thread adapter is well made and is THE ONLY CHOICE if you need such for a rifle (the smaller "inner"/less conspicuous style eventually shears/separates/flies through the air and hits 'things'... ask me how I know)!
Pros:
  • Good fit, strong
Cons:
  • None
Best Used for:
  • barrel thread adpter
Would recommend: Yes
Was it helpful to you? Yes | No

The best little adapter

by Dustin Ochs, Verified Owner from MO, United States Written on November 22, 2024
Was looking for a 1/2x28- 5/8x24 adapter to put my suppressor on my 223. Tried several but was unhappy with the looseness of the threads this little adapter worked like a charm good snug fit and an excellent bargain!
Pros:
  • GREAT PRICE
  • Fit
  • Finish
Cons:
  • None
Best Used for:
  • Suppressors
  • muzzle devices
Would recommend: Yes
Was it helpful to you? Yes | No

Kaw Valley Thread Adapter

by Boomhaur, Verified Owner from TX, United States Written on April 13, 2024
This is just what I needed to adapt a suppressor to my AR9, barrel thread 1/2x36 to 5/8x24. Worked great for my QD muzzle device. Highly recommend!
Pros:
  • Ease of use
Cons:
  • None
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No

This item I purchased has a very good price. I mounded on my 45hi point carbean and it was just what

by Jay, Verified Owner from AL, United States Written on January 27, 2024
I use it on my 45acp hipoint carbean and is just what I was looking fore and it has a very good price and is made from very good heavy duty materials
Pros:
  • perfect size and shape and measurement
  • Made from very good material
Cons:
  • No con Perfect
Would recommend: Yes
Was it helpful to you? Yes | No
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