Back in the 90s and up to not that many years ago, they were innovative, tried new things, and made guns that were worth the occasional fitment issues and hiccups.
The last few years the qc has really slipped and they've stopped dealing with the problems. If you are looking at an older Para it might be worth a shot; If you are looking at newer ones, there are other makers out there with better production standards and at the same price point.