I've got Georgia Arms 124 gr +P Gold Dots loaded up in my PT-92.
Quite frankly, I consider the PowrBall rounds to be a niche offering. IF your gun will only feed FMJs then I'd consider them, or perhaps even better some of those EFMJs that Federal has. Otherwise, I'll go with a more conventional premium JHP round. From what I've heard (sigh, no 1st hand experience) they have some penetration issues, as well as some problems with jacket separation.