Picked up a new one a few years back; after 200 rounds and lots of dry firing, the springs are just fine. Grips were poor; I put a set of CZ over-molded rubber grips, and that made it. Holster was hard to find (slide profile is different than CZ, but got an Uncle Mikes that works great. I have handled and shot CZs and they are nice, but the Nork version is just as accurate, the trigger, once broke in is just as good. It is a keeper.
My understanding is that it's more a direct clone of a Tanfoglio than a CZ so maybe holsters made for those?