According to Hodgon's official website, the starting and maximum loads for a 158 gr. cast LSWC, .357 mag, go from 3.4 to 5.0 grains, under W231 powder.
Nonetheless, on "Lyman 47th Reloading handbook" (1994), maximum and starting loads for 158 gr. Linotype .38 spl are virtually the same for...