I have some. I don't hunt with my 357's. I load them with H110 for penitration as SD loads for woods/trail. Haven't finished experimenting with them yet. Don't know if the offer any advantage to cast LSWC's or not. Got em' on sale. I had assumed they were for use in shooting matches. I've had excellent accuracy with XTP's in bigger cartridges, although I don't use many jacketed bullets in my hand loads.