Aloha All ,
I shoot XX75 2216 and have no problems with them . Infact I just shot a goat quartering to me slightly and hit the shoulder and exited the stomach. Goat slowly moved down the trail and I wathced it stop and take a break . I checked my arrow and it was still spinning true . The goat stood up so I nocked the arrow again and let it rip. Put the arrow in the same hole in its shoulder but hit both lungs and dropped him . My friend tripped out on one entry hole and two exit holes

Accuracy and durability, not to mention a great price.