I agree with Hawkdriver and manny, Power pistol & 135 gr. Gold Dot short barrel. It is very accurate in my revolvers, expands and penetrates well, even out of a 1.875" barreled S&W M642. It does buck and roar a bit though.

Practice load is an Oregon Trail 125 gr. flat point and bullseye.[Linked Image from i.postimg.cc]

Edited to add that the unfired bullet in the photo is a Hornady .451" 230 gr. XTP for size comparison.

Last edited by slugflinger; 04/18/20.
Think.
It's not illegal, yet.