Have 3, plus a Wolfman that goes between pistols and ARs, and occasionally on one of my boltys. Plus 3 dedicated .22LR cans that bounce back and forth between various rifles and a couple SR22s with threaded barrels.
For me, the suppressed .22s are great firearms to introduce new shooters to the sport. Great for training younger shooters too. And frankly a lot of fun being able to shoot subs with no ear pro while plinking.
The dedicated pistol cans are specific tools for specific needs.
Odessa 9 is for a dedicated PDW ‘truck gun’ that is extremely concealable; built around a Sig P320 FCU. Usually in the ‘K’ configuration, but I’ll add the rest of the baffle stack about once a year to function check/confirm zero.
And Yes, that’s a $25 red dot on a $2K pistol setup, LoL…
The Obsidian 45 usually rides on my PCC also chambered in .45ACP:
…with the freshly re-cored TiRant 45 almost always parked on my G21. Those two get used the most; my go-to tools for putting down varmints and trapped/penned hogs. Again, I only shoot suppressed if at all possible…have enough hearing loss from flying jets most of my adult life, and trying to save what remains.
Also have a SiCo Hybrid 46 sitting in ATF jail right now. Once that clears, it’ll be the dedicated can for that PCC, and my Obsidian will be free to go back into the handgun rotation again.