I guess I'm someone who's never had a Core-Lokt fail. Between my two son's and I we've killed a lot of game with them and they always worked fine. They haven't always been the most accurate, but when a rifle liked them I used them. I have some bulk stockage of them in several diameters. I've also used other bullets on game; lots of Nosler Partitions, and some Speer HOT-CORs. For, the first time a couple of years ago I used a 150TSX on an average size Shiras moose. It performed remarkably well. But since I have several thousand Core-Lokts in stock, I'll also continue using them and some Winchester Power Points. YMMV
