I wouldn't shoot that stuff. Norma made some excessively hot stuff in the beginning. Less known is that PMC also made at least some hot stuff. I know because I got some. Fired a few rounds and returned the box to the dealer. Fortunately, the S&W is a very strong gun, I think, so probably neither you nor I hurt anything.

We are kind of spoiled by the several very good ammo manufacturers around, but even they are not perfect. Constant vigilance is the price of safety.