Methow Packer said: Has everyone employed these for magnum case software. Such as 300 WM. Are they applied frequently for large conditions? I understand They are suitable for large rifle standard cases. CCI does not make bench rest top quality primers for large potential magnum cartridges? Click on to extend... https://cci-z-ndh-tchen57890.bloggerchest.com/31437781/what-does-cci-250-mean