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Questions & Answers
how do you tighten these down? don't see wrench flats Expert Answer

The Kaw Valley Precision 3 Lug Barrel Adapter can be torqued down with the use of a 3-Lug wrench/tool like the HB Industries 3-Lug adapter linked below:
https://hbindustries.net/store/shop/3-lug-adapter-wrench-tool/

by Ethan, Gear Expert, April 26, 2023
What is the caliber of these barrel adapters? Expert Answer

These Kaw Valley Precision 3 Lug Barrel Adapters are intended for 9mm and under.

by Hunter, Gear Expert, November 9, 2022
Customer Reviews
Helpful Positive Review
Best Value 3 Lug by maxximus2012, Verified Owner, January 9, 2023
Once you get a kaw valley 3-lug, you will realize how overpriced many of these are. The fit, finish, and function of the Kaw Valley is fantastic. I have three of these now and they have worked flawlessly with my CGS suppressor.
5/5 found this helpful
Helpful Positive Review
Great quality and fit. by Me, Verified Owner, April 16, 2025
Such a great quality and well fitting option compared to other more expensive alternatives from other manufacturers that are just overpriced. Thank you Kaw Valley and OpticsPlanet. I use it installed on a Keltec Sub2000 Gen2 with my Omega 9k w/Kaw Va...
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1/1 found this helpful
Helpful Positive Review
Great 3 lug muzzle device! by Jason R, Verified Owner, September 7, 2025
This is a great quality 3 lug barrel adapter. It works great on my CZ Scorpion, and locks up tight with the YHM 3 lug hub adapter. As always, another excellent product from KVP, highly recommend!
1/1 found this helpful
Helpful Positive Review
For Rugged Obsidian 9 by A Customer, Verified Owner, September 30, 2024
So far I have bought about half a dozen of these 3 lug barrel adapters. These are reasonably priced alternative to the rugged ones, and the only difference is that the KVP one does not have the go no-go feature. I use a little rocksett on these with ...
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1/1 found this helpful
Helpful Positive Review
Works as it should, for less! about the cheapest you'll get without risking something breaking in use.
1/1 found this helpful
Helpful Positive Review
I built several 9mm and 300 Blackout uppers and needed 3 lug adapters to use with my suppressor. I first started out with some high end, very expensive mounts at 2 to almost 3 times the price. I tried this one and found them perfect for my use. I did...
Read More...
4/4 found this helpful
Read All 20 Reviews
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Product Info for Kaw Valley Precision 3 Lug Barrel Adapter

The KVP 3-Lug adapters are manufactured to replicate the popular HK pattern 3-Lug interface. Concentricity of ID and OD surfaces are paramount in any suppressor attachment. Machined in a high tolerance Swiss Lathe, these adapters have exceptionally tight ID to OD concentricity tolerances. To top it all off, the KVP 3-Lug adapters are Black Nitride QPQ finished to provide excellent wear properties for a long service life.image

Specifications for Kaw Valley Precision 3 Lug Barrel Adapter:

Manufacturer: Kaw Valley Precision
Color: Black
Condition: New

Features of Kaw Valley Precision 3 Lug Barrel Adapter

  • Swiss Lathe Produced
  • Exceptional ID/OD Concentricity

Package Contents:

  • Kaw Valley Precision 3 Lug Barrel Adapter

Kaw Valley Precision 3 Lug Barrel Adapter Orderable Models

List of Orderable Models

  • Kaw Valley Precision 3 Lug Barrel Adapter, 1/2x28 Threads per Inch, Black, Small, KVP-3-LUG-1/2X28 , MPN: KVP-3-LUG-1/2X28 , UPC: 752830816589 , Code: 4S3-BRD-LC39-KVP-3-LUG-1-2X28
  • Kaw Valley Precision 3 Lug Barrel Adapter, 5/8x24 Threads per Inch, Black, Small, KVP-3-LUG-5/8X24 , MPN: KVP-3-LUG-5/8X24 , UPC: 752830819382 , Code: 4S3-BRD-LC39-KVP-3-LUG-5-8X24
  • Kaw Valley Precision 3 Lug Barrel Adapter, 1/2x36 Threads per Inch, Black, Small, KVP-3-LUG-1/2X36 , MPN: KVP-3-LUG-1/2X36 , UPC: 752830816688 , Code: 4S3-BRD-LC39-KVP-3-LUG-1-2X36

Kaw Valley Precision 3 Lug Barrel Adapter Unavailable & Discontinued Models

List of Unorderable Models

  • USED Kaw Valley Precision 3 Lug Barrel Adapter, 1/2x28 Threads per Inch, Black, Small, KVP-3-LUG-1/2X28, EDEMO4, Used, Condition Like New , MPN: KVP-3-LUG-1/2X28-EDEMO4 , Code: 4S3-BRD-LC39-KVP-3-LUG-1-2X28-EDEMO4
  • USED Kaw Valley Precision 3 Lug Barrel Adapter, 1/2x28 Threads per Inch, Black, Small, KVP-3-LUG-1/2X28, EDEMO5, Excellent, Inspect and Rebox , MPN: KVP-3-LUG-1/2X28-EDEMO5 , Code: 4S3-BRD-LC39-KVP-3-LUG-1-2X28-EDEMO-RE-B
  • USED, Kaw Valley Precision 3 Lug Barrel Adapter, 1/2x36 Threads per Inch, Black, Small, KVP-3-LUG-1/2X36 , MPN: KVP-3-LUG-1/2X36-EDEMO , Code: 4S3-BRD-LC39-KVP-3-LUG-1-2X36-EDEMO-OB-B
  • USED, Kaw Valley Precision 3 Lug Barrel Adapter, 5/8x24 Threads per Inch, Black, Small, KVP-3-LUG-5/8X24 , MPN: KVP-3-LUG-5/8X24-EDEMO , Code: 4S3-BRD-LC39-KVP-3-LUG-5-8X24-EDEMO-SC-D
  • USED Kaw Valley Precision 3 Lug Barrel Adapter, 1/2x28 Threads per Inch, Black, Small, KVP-3-LUG-1/2X28, EDEMO6, Condition Like New, Inspect and Rebox , MPN: KVP-3-LUG-1/2X28-EDEMO6 , Code: 4S3-BRD-LC39-KVP-3-LUG-1-2X28-EDEMO-RE-A
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