I have a box of Missouri Bullets 215 grain lead SWC bullets for my .41 Magnum but am having a somewhat difficult time finding a lot of data for it. I did find some data on the internet that indicates 16 grains of 2400, 9 grains of Unique, and 6.5 grains of Trail Boss. Do any of you have any suggestions on moderate but firm loads for these bullets.

I have been loading 21.5 grains of H110 behind 210 grain Hornadys but would like to settle on a load with lead bullets for general shooting.