I am considering adding a screw on 3-lug barrel adapter to my 8.5” Uzi barrel because I want to run 3-lug on all my PCC’s. My question is regarding threads I read on various websites that 3-lugs are not universally sized and some lugged barrels do not fit the female 3-lug adapter that is screwed into a suppressor.  I plan to use a CGS 3-lug adapter on my MOD 9 once my can clears and I can find one in stock.  Can anyone offer a suggestion on what screw in 3-lug adapter would fit tightly on a CGS female adapter?

HansohnBrothers
https://hansohnbrothers.com/shop/hansohn-brothers/accessories/3-lug/hansohn-3-lug-muzzle-device/


Great muzzle device/fit, great price, great shipping, great customer service!

Buy a 3 lug with your thread pitch.

I was looking at the B&T adapter for $90 and the Griffin but the Hanson Brothers is priced right so I placed an order for one.  I have to agree with Hanson Brother's great customer service.  I had a problem with a Kurz adapter last summer not fitting onto my newly picked up Nomad.  I contacted HB and they sent me a replacement without waiting for me to send the original one back.  Top notch if you ask me and they will continue to get my business.

I have been using in lead we trust. Lockup with silencerco 3 lug is very good.

https://inleadwetrust.com/product-category/3-lug-adapter-muzzle-devices/