I loaded my 375jdj with 260 accubonds for a pig hunt. The gun, if I did my part was shooting sub moa at 100yrds. Early this morning I put one of the accubonds into a hog, at less than 75 yards. The pig ran off as if nothing happend. When I put the second round into the pig, I observed the same reaction. Assuming that somehow I missed twice (which happens), I went to reload again. When I got the animal into the crosshairs for the third time, it dropped before I fired. Upon inspection of the animal, I discovered that both rounds hit the mark, but failed to open at all. There were two holes through and through on the animal.

My question is: are the accubonds too heavy for expansion at those ranges? I purposely changed from the 220gr flatpoints to the 260 accubonds for the pig hunt because they are thick/tough animals.