i have a Ruger Blackhawk 45 colt that I have a hunting load of 20.5 gr. of 4227 with a RCBS 45-270 saa bullet and have the sight regulated for that load. But now I want to use the same revolver for pest control, ground hogs, raccoons, opossums and the occasional coyote. The other bullet mold that I have and a bunch already cast is a Lee J/P 45cal. 210gr. big lube bullet that I used with black powder In schofield cases. i am trying to get these to shoot fairly close to where my hunting load is. I know that the heavier bullet is going to shoot higher, but was wondering if I can this lighter bullet close? So far all I have been trying is Unique. I was wondering if there was a slower powder to try to get the bullet moving slower to help.
The data I have been using is Lyman cast book of reloading for the lee 452-200.
Thanks Scott