Here's Ron Murphy with an excellent Asiatic buffalo he took with a GrizzlyStik arrow tipped with a 315 gr. Ashby broadhead. Here's a note from Ron: "You helped me decide on arrows for my water buffalo hunt in June. We decided on GrizzlyStick Safari with Ashby broadheads, total wt 960 grains, i am glad to report I had excellent penetration and arrow performance. My hunting buddy was using another arrow and broadhead combination total wt 750 grains and had penetration problems.He borrowed my arrows ( I killed my buffalo already) and he was able to get the job done. Thanks for the help and I have enclosed a picture." - Ron murphy