Score: S&W US Model of 1917 .45 ACP Revolver,

[oldfoneguy]

That decal on the grip is SO COOL. I want one!

Exactly which is why if you haven't already those grips must be replaced and the originals preserved. Don't even handle them any further if you can avoid it. 1917 grips are readily available so dont delay or you will destroy a piece of history.