I have only used the 128s LRAB in the 6.5x55 for deer. No question that it is as good or better than cup and core 130s in the 270 Winchester but I would be inclined to go with the 142s as well for less than perfect angles. The 129s did fine at closer ranges not unlike a BT, at longer ranges it acts more like a partition.

Comments on the partition, had a brain lapse on the accubond and on the 175, 200, & 220 I was thinking of the old screw machine models as pictured in Bob Hagel's books. Not the newer ones.

"When you disarm the people, you commence to offend them and show that you distrust them either through cowardice or lack of confidence, and both of these opinions generate hatred." Niccolo Machiavelli