Looking at Loaddata.com, that load should run around 3,200 fps.
I've read that the 120 NBT is tougher than older BT's, which had a less that stellar reputation for holding together on game, particularly when driven fast.
BT's are known for accuracy.
Question: Is this a good bullet choice for WT's, etc. at 3,200 fps.?
I'm asking, because I really don't know.
DF