I just bought a nice second-hand S&W Model 14 with a 6 inch barrel. I also own a Model 52 and have some very nice reloads for that gun: 2,4 grains of Vihtavuori behind a 148 grain HBWC bullet. However, when I use these reloads in the Model 14 revolver, the shots are all over the place, accuracy is gone! I don't dare to go any lower in the Vihtavuori load for matters of consistency, so I guess I'll need to use another powder for the revolver. Any suggestions?