I use accubonds in an '06. Small sample size of 6 but all have penetrated completely with impressive wound channels and exit holes about the size of a quarter. Ranges were from 60 - 250 yards with 5 being broadsize and one quartering toward me. The bullet on the quartering shot hit her (doe) just in front of the right shoulder and exited about 6 inches in front of the left hind qtr. Accuracy is superb.