Caveat to the caliber. That's actually a minimum, but not the maximum. If it's marked 9mm, the bore of the suppressor has to be a minimum of 9mm, but there's nothing saying it can't be 10mm, for example.
Can you work on your own can or do you have to send it to an FFL07? I really want to lighten and recore a cheap, heavy radical Firearms can that sounds horrible.
mainly changes the flow rate in the can, which if a can is choked off it will suddenly help and give a positive result but if the original single was correct then it will increase it too much and have a negative result.
50 people know..I wonder how many of them are dead today, how many of them struck it rich, how many have something hanging over their heads that would destroy them and your familes lives, maybe they know there wife or child might randomly die if they speak, and as mentioned, how many were even American? If so what was/is their ideology?