Author Topic: Which 3-lug adaptor?  (Read 403 times)

0 Members and 1 Guest are viewing this topic.

Offline Dan512

  • Newbie
  • *
  • Posts: 6
Which 3-lug adaptor?
« on: October 12, 2021, 04:17:01 PM »
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

Offline Chris279

  • Jr. Member
  • **
  • Posts: 38
Re: Which 3-lug adaptor?
« Reply #1 on: October 13, 2021, 09:06:35 AM »
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


Sent from my iPhone using Tapatalk

Offline LA Scorp

  • Newbie
  • *
  • Posts: 24
Re: Which 3-lug adaptor?
« Reply #2 on: October 23, 2021, 09:22:12 PM »
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!
Wish I had as many guns as my husband has tools!

Offline cavegeo

  • Jr. Member
  • **
  • Posts: 51
Re: Which 3-lug adaptor?
« Reply #3 on: October 24, 2021, 08:51:28 AM »
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/

Offline Wharf_Rat

  • Newbie
  • *
  • Posts: 10
Re: Which 3-lug adaptor?
« Reply #4 on: October 24, 2021, 08:02:07 PM »
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.

Offline Chris279

  • Jr. Member
  • **
  • Posts: 38
Re: Which 3-lug adaptor?
« Reply #5 on: October 24, 2021, 08:20:49 PM »
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


Sent from my iPhone using Tapatalk