There's just no way. I mean nothing against Caldwell, but ... how to put this ... they do not make high end equipment. And yes the quality of the steel matters. Even the cheap steel in the stand matters, cause if the stand fails, you're trudging a long way and/or your day is done.
I had one from OSUArchitect where the stand took HELLA abuse, and it's finally done. And it was well made! Some jackass (not me) even holed the target with steel core or AP. Which reminds me I need to order another skull and stand from him ...