Ridge Runner is correct, the new BST are great. The rest of this advice concerns the hell out of me, why would you shoot a deer with a 140gr accubond?? unless it was a large northern deer or a muley??? You never aim at the neck on any animal with a rifle, again poor sportsmanship and no respect for the animal.
The wsm isnt worth the hassle...........I believe those who say that have never used them, I have the 223, 243, 25 wssm, I have the 270 wsm, 7wsm, 300wsm, and the 325 wsm, they all are tack drivers, short action, handy rifles!!!!!
I have shot 23 deer with the 270wsm and 300wsm 130gr BST and 150gr BST and not ONE took a step, they drop where they are, I shot my goat with a 270wsm 110 TTSX barnes and he back flipped and laid still, the 110 gr TTSX for the 270, 3006, 270wsm, and the 130gr TTSX for the 300 win mag, 300wsm are flat made for deer, antelope, and kick butt.
Please dont aim at the neck on purpose and if you want an answer to your question the 270 wsm 110g Barnes TTSX is perfect for any deer, goat, sheep walking in North America