I have been using the following two loads for probably 40+ years.
They have proved accurate in a number of different revolvers, and I believe them to be effective.
158 grain jacketed SP, over 8 grains of SR 4756, for about 1000fps with a 4 inch barrel.
Speer 146 grain SWCHP over 10 grains of SR 4756, for about 1200 fps, again from a 4 inch barrel.
