Thanks 500 Grains, I'm trying to decide between shooting 600g Woodleigh PPs at 2150 fps or 570g TSX's at 2300 fps out of my 500 Jeffery for cape buffalo. I've probably won't be going until a year from this summer. I have an accurate load worked up with the 570g TSX but want something that will definitely expand, penetrate, but not kill two other buffalo after it goes through the first one ...

Appreciate your advice and help,

Thanks,

Chuck