Might the BC of the 160 make it just as good at longer range (or better than) the 140 anyhow? The 160 has done real well for me in a couple 7mm rifles.
Accubonds can be hit or miss or at least have been for me. Crazy thing is when one of my guns doesn't like the sexy ab it usually dotes on plain Jain ugly hornady interlocks...and I mean almost always.