No, mine has never discharged without intention. I have had it for years and have put thousands of rounds through it. I keep it clean and maintained properly, and the only issue I've ever had with it is some jamming when using crappy FMJ range ammo.

All that being said, I'm not trying to say there is definitely an issue with the P320, but there is enough out there to give me some doubt. Perhaps there will be a fix at some point, but until then it's just not worth it to me.

This also isn't happening with other guns. If you google any other gun brand and the words unintentional discharge, you will still only get results for the P320.