The 140 accubond has been my go to elk bullet in the 7mm-08 for my wife and kid's rifles and it has performed well on everything from antelope to elk with a mix of shoulder and rib shots. Have seen a bunch of game taken with the 140 in the .270 WSM at a variety of distances and shot angles/impact areas. They seem to be about the perfect balance of aerodynamics and terminal performance.
Worked up a 200 grain accubond load this summer for my .300 WM that previously I could not get to shoot the 180 accubond very well. Consistenly MOA or better with the 200. The long range numbers look good even at a less then impressive launch speed of 2880.
Working on a .30 Gibbs project that should be in my hands this week. Really hoping it will shoot a 165 or 180 accubond well. When I tested the rifle as a .30-06 prior to rechambering it shot the 180 Ballistic tip very well so I am optimistic.
