Originally Posted by spitdog
Oh my, I have a postwar M&P. SN C3816xx
Yes. But that style stocks would not have come on it. Only the very earliest postwar M&P revolvers with the S prefix left the factory with prewar style Magna stocks. And then, all of them didn't. The highest serial number I have found so far is S818072. I've not located a single one that shipped after March, 1946, with the prewar style stocks.