From another gun forum:




posted August 24, 2017 10:34 AM

I just talked with S&W about this.

They said there is nothing wrong or any current issues with their rifles.

Then she said, from what she has heard... it has to do with the pressure of their rounds.

I have a sport II and just bought 500 rounds of Wolf Steel Case. Now I am afraid to shoot it. Ugh.

Not sure why Wolf is singling out M&P though... seems really odd.

-Jay