I second this... in all the ways.^ ^ ^ T H I S ^ ^ ^
Contact Andrew Hall, Whitetail Trading Co. (https://www.whitetailtrading.com/), @Aszerigan here on INGO. He'll walk you through the process of selecting an appropriate suppressor for your project.
Tread lightly, suppressors (and other NFA items) are addictive. Like @Expat, I too have just dipped my toe into the NFA world and am already working on plans for my next project.
If you're in Allen county like the Ft Wayne area, I'd let you shoot mine and see if you like it. Rugged Obsidian 9. I like it.I don’t have a suppressor but am interested in getting one for a pistol and eventually a 9mm sbr.
Just in general, talk to Whitetail but - a can that's light enough to be pleasant (and functional) on a pistol is not gonna be that quiet on a PCC. There's some "short/long" config options that are... okay compromises but I bet you're gonna end up with two cans.