Years ago when I moved to Arizona, I bought a Smith and Wesson 5906 and 1000 rounds of Norinco 9mm ammo. It all went bang. The 5906 didn't hesitate at all but my Sig P229 did not like it at all. I burned through all of it a few years ago. I may still have a few rounds floating around somewhere.
Knowing what I know now, I probably would not buy it again.