2500HD, I too like two holes! I tried a power belt on one deer and the bullet did not exit. I think power belts at stubby for their weight and dia. They were not as accurate as other pills. Alot of hype with them. I shot two deer this past seasone with the TC's, both bullets exited and both deer died. For the money and performance, I will continue to use them. I just hope they continue to sell them. Good/affordable MZ pills that do not cost a buck a shot are hard to find. So far, they just work for me and based on the posts they seem to working well else where for others. Amen!