Methow Packer reported: Has any one made use of these for magnum case application. Including three hundred WM. Are they used routinely for large scenarios? I understand they're made for large rifle normal cases. CCI doesn't make bench rest excellent primers for large potential magnum cartridges? Click on to broaden... https://ccilargeriflezndhtchen93604.full-design.com/cci-zündhütchen-an-overview-74132186