Axxe55
Retiretgtshit stirrer
Ok so you are not kidding.
The bullet touches nothing as it passes through the silencer. If it does it is a baffle strike and usually degrades accuracy and cannot be reproduced like a rifling can. There were some old styles that used wipes and it did touch on exit, but they did not add rifle marks.
Feel free to ignore anything I just posted then. But IMO, ballistic forensics science has come a long ways to the point I would not want to bet my freedom on what you just posted, that they couldn't prove a bullet was fired through a suppressor or not.
if you feel so sure of your opinions on this, then by all means be the test case to prove it. I'm not.