Huntsalotey, I have killed 2 bucks and a doe with the snypers since I started using them 2 seasons ago and they have worked flawlessly. As a matter of fact this past years season really made a believer out of me. I shot this buck with a 29" Gold tip 5575 XT with a 100 gr. Snyper at 28 yards broadside. I hit the buck a little forward. The Snyper blew through the top of both shoulders and looked fine when it was done. Every one has had a 5 star bloodtrail and devastating entrance and exit wounds. I am definitely sold on them. They will tip my arrows for a long time to come if they keep performing like they have been for me. Good luck!