Sal; try some AA #5 and a 255 RNFP. I use 10.5 grains in RP brass with a WW primer. 875 fps. in a 5 1/2 inch revolver and maybe 1000 out of the '73.
If you want your children to follow in your footsteps, be careful where you walk.
Beware the man that only owns one gun; he probably knows how to use it.
I just hope my ship comes in before my dock rots.