ISSC M22 pistol, Barrel/Parts info?

[Coachgun67]

So, since not having the wrench, I messed up my threat protector/ barrel bushing with pliers.
I got 2 questions:

What size of threat is the barrel end ( so I can get another bushing made )?
or/and
Where to get ISSC parts in Canada ( aka, new bushing and wrench)

Thanks,
CG

 

[Coachgun67]

No? C'mon, someone out here have to own one too and know it.

 

[Gilbear]

From the ISSC site http://www.issc.at/produktion/distributoren/?lang=en
North Sylva https://www.canadiangunnutz.com/forum/forumdisplay.php/253-North-Sylva-Co is the Canadian distributor
Good luck