Ugh.
Trying to get my craptastic Sig 1911-22 (GSG) setup to run suppressed. Ordered a thread adapter off ebay because the good (reasonably priced) ones like SiCo and Griffin are OOS everywhere. Junk won't thread into the silencer and the finish is garbage.
Found another decent one from a real machine shop/gun maker that had a flared end and damn if it doesn't fit the crap mis-machined factory barrel bushing.
So now instead of ordering a replacement barrel bushing and who knows what that will bring, I said F it and ordered a ZR Tactical full accurizing suppressor kit that I should have done from the get go.