Re: 7mm wsm brass makers?
The Winchester 7WSM is horrible, I also have 3-5 culls per bag due to malformed necks and just shoddy manufacture, but with some time truing up the flash holes and getting it sorted out, it shoots very well for me. I wished there was another choice, but it isn't so horrible I can't deal with it. It does seem to last a long time if you anneal it and don't run them terribly hard. Good luck with it.