IIRC, most try this because there's no other organization that can be blamed If your handloader's QC fails. +P and +P+ are benchmarks, as well as brands I have spoke to haven't had a problem. I am going to check out to uncover my 92FS handbook later on, IIRC it did specify that +P and +P+ had been fantastic.My 92 was as trusted as any glock or sig