DrMike
Ballistician
- Nov 8, 2006
- 37,549
- 6,629
In fact, I was using 250 grain Hornady SPs when I dropped a bison a couple of years ago. The animal was spined and went down immediately. I will use a 225 Partition for hunting bison in the future. The extra velocity will be more comforting for me, if I should use this cartridge. Actually, for those animals, I would rather use my 325 WSM or the 35 Whelan or 350 RM. However, I don't believe I am undergunned with the 358.