About 15 years ago, I shot one feral cow with the 270-grain Speer and several others with the 286-grain Partition in my CZ 550 American. All of the kills were emphatic to say the least. I think that either bullet would be fine for anything I'd ever do with this cartridge. I didn't spend much time with lighter bullets in those days, so I'd take another look at the 250 TTSX if I were to start up with the 9.3 again.
Okie John
