My Blackhawk (4 5/8") shot really well with the Lyman #452454 bullet on top of 10.0 Unique, but you wouldn't need that much to kill a deer, anywhere from 8.5 to 10gr. with that bullet will do the trick if you put it in the right place. Fun guns.
You can roll a turd in peanuts, dip it in chocolate, and it still ain't no damn Baby Ruth.
