Bob, I've never had an Accubond fail either. Actually to be honest in all the hunting and culling I have done (literally thousands of animals) I have not noticed a single projectile failure ever. I've used a lot of just standard Federal blue box which is just an old school cup and cone soft point from my understanding, Ive used alot of Federal Fusions, Federal Trophy bonded tips, Accubonds, Partitions, Hornady- SST's, DGX bonded, FTX, Woodleighs from 30 calibre on up to .510 calibre, Swift A-frames, Barnes TSX, Norma Oryx and Vulkans, Winchester power points. Never had a single failure with any of them and that's on animals from dingoes up to Buffalo and everything in between.