Which 3-lug adaptor?

[Dan512]

I got a good deal on a B&T suppressor (this is the one https://bt-ag.ch/en/produkt/bt-qd-smg-pdw-suppressor-cal-9x19mm/), that I use with my GHM9.

Now I’d like to put a 3-lug adaptor on my Scorpion to use the suppressor on there as well, preferably with teh possibility to run a flash hider when the suppressor is not installed.

But after using the search function,  I have to admit that I’m lost, and my local gun shop is of not much help. I read somewhere that CZ changed the threading on the Scorpion at some point.

How do I know which threading I have?

What’s the best 3-lug adaptor?

Thanks in advance for the help!

Dan

[Chris279]

I got a good deal on a B&T suppressor (this is the one https://bt-ag.ch/en/produkt/bt-qd-smg-pdw-suppressor-cal-9x19mm/), that I use with my GHM9.

Now I’d like to put a 3-lug adaptor on my Scorpion to use the suppressor on there as well, preferably with teh possibility to run a flash hider when the suppressor is not installed.

But after using the search function,  I have to admit that I’m lost, and my local gun shop is of not much help. I read somewhere that CZ changed the threading on the Scorpion at some point.

How do I know which threading I have?

What’s the best 3-lug adaptor?

Thanks in advance for the help!

Dan

I’m far from an expert or even very experienced but I use the Griffin Armament Cam-Lok setup on my form 1 can. It’s a 60* turn QC but it has no springs or O-rings. I use that can on rifle rounds as well as 9mm (it’s my understanding that you can use a 3lug on pistol calibers only). I’m happy with it and they do sell muzzle devices for it. Probably not what you’re looking for, just thought I’d mention it


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[LA Scorp]

Starting in 2016, Scorpion Pistols feature 1/2×28 threads hidden underneath the factory flash-hider, meaning users can fit either 1/2×28 or 18×1 accessories to the muzzle.

I'm planning on changing out my factory 6.74" barrel for the HB Industries 5.3" with the 3 lug machined in.
https://hbindustries.net/store/shop/cz-scorpion-micro-k-barrel/

If I end up keeping the factory barrel, I'll get the HK 3 lug adapter from HB Industries.
https://hbindustries.net/store/shop/hk-3-lug-adapter/

Hope that helped!

[cavegeo]

The below adapter will give you both a Flash Hider and Three Lug adapter.

https://hbindustries.net/store/shop/hk-3-lug-adapter-flash-hider/

[Wharf_Rat]

Don't overlook In Lead We Trust barrels.

https://inleadwetrust.com/product/mini-micro-barrel-for-cz-scorpion-evo-with-tri-lug-and-1-2-28-tpi/


They come with a combination 3-Lug and 1/2" thread.

[Chris279]

Don't overlook In Lead We Trust barrels.

https://inleadwetrust.com/product/mini-micro-barrel-for-cz-scorpion-evo-with-tri-lug-and-1-2-28-tpi/


They come with a combination 3-Lug and 1/2" thread.

I have the 3-lug in lead we trust that also has 1/2” thread. Nice barrel and good company to deal with


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