I was at a show and picked up a 1000 rd. bucket of ammo marked 147gr. frangible 9mm reloads for $180. I got it home and I'm thinking to myself who makes 147gr. frangible ammo. So I've been searching to no avail. Does anyone know who might make it? or did I just get taken? I'm setting up a range in my basement and don't want to start blasting until I know what I'm blasting with.