To my mind, the design is mechanically iffy, at least in light of information in some online videos. In particular I'd suggest at least viewing "How can a P320s fire un-commanded? AKA P320 fires while in its holster?" on the Grey Wolf Armory YouTube channel. There are of course other videos where the fire control and safety mechanisms are examined. In a nutshell, the point in this video isn't that the gun literally fires itself with no outside influence at all, but that its design is perhaps marginal.
Research it if curious and decide for yourself. I sure wouldn't carry one with a loaded chamber. But, you do you, and I'll do me.
Max