It depends on if we are talking out of a rifle, or a pistol...and then, barrel length is also important.
Out of a rifle...Velocitor, MiniMag HP or Solid, Aguila Interceptor, SuperExtra Solid or SuperMaximum HP...maybe Stingers, if your rifle will run them.
Pistols, however...I’ll only run solids, particularly out of a short barrel. My preferred load is Aguila Interceptor; MiniMag or SuperExtra plated solids are also good choices. HP loads like Velocitor are just too iffy as far as expansion...usually, it won’t out of a pistol (particularly short barrels), and if it would, I’d be concerned about lack of penetration.
My most common BUG is a S&W 43C loaded with 8 Interceptors.