Ofcourse bc doesn't kill a good shot through vitals does. I'd expect that o6 180 load to kill everything!! I said it was a great chambering.
The topic was most for the least. BC is a advantage just like a good scope trigger or steady rest. All can be advantages but none the end all be all.
BC for me,is a meaningless number. I want a bullet to do the "job" it is supposed to do,penetrate and expand. It's my part to place it correctly.