I have a M-36, SN: 487158, 2", SB. My question, is this a pre 1968 that would be wearing diamond center stocks? Super nice gun but I think the wood may not be original. Thanks in advance.
Stocks should be numbered to the revolver. Also, the directives to delete the diamond on Magna stocks were issued in October 1965 and January 1966, much earlier than the directive to delete the diamond on NT and KT stocks.
They are not numbered at all. They have that blue stain on the inside which I thought indicated they were replacements from S&W. Of course I could be mistaken on that point.