Lol, sounds like you're more of an expert on me and my experience than you are suppressing AKs. If you were, you would've got it right the first time and not had to "fine tune" it.
Ok lol, go tell Mike and Gary with Dead Air that and prepare to get laughed at
Lmao, whatever you say brother! Sounds like you've been watching too many AK Operators Union videos, hope you don't think the Ras47 and C39 are great AKs too.
If you're on Facebook, give JBI Armory a like and check out what they've been doing with AKs and suppressors lately. Jim Roberts seems to be the guy right now for fine tuning AKs for reliable suppressor use.
I'm friends with Gary Hughes with Dead Air, he's the one that would actually build it. He runs a Sandman K on his personal Draco sbr and doesn't have any issues, he'll tune it up just right.