The 140 Grain Sierra is the winner. I've shot deer with about all these I used a 7-08 for years shooting deer out of beans and tried all kinds of different combinations. Yea... I've shot the Barnes.
The 140 Sierra was generally more accurate than the Core-Lokt both work well. To be fair each gun is different.
If you can't satisfactorily kill a deer with this you have major problems. I'd suggest Golf, Grabass or some other sport for you. You are a terrible hunter and shot if you can't make it work... just go away now and don't look back.
Thanks for playing.
Next,