I was told today by Customer Service that all their slides are Stainless steel. They therefore decided not to stamp the slides anymore. Sounded like it was a way to cut back on expenses, which many companies are doing.
I just talked to a S&W customer service rep who said they are still all stainless, they just eliminated the stamping since all their literature says "all M&P's are melonite treated stainless".
Thats what I had figured but now we know for sure.![]()