Methow Packer said: Has anyone used these for magnum circumstance application. For example three hundred WM. Are they utilised regularly for large situations? I am aware They are created for large rifle regular circumstances. CCI would not make bench rest quality primers for large capability magnum cartridges? Click to broaden... https://z-ndh-tchen-cci-20980123.blogolenta.com/28457105/vectan-sp7-an-overview