H414- Should I Be Using Magnum Primers ???
I have been using H414 on some home loads with some mixed results, I mentioned this whilst at Norman Clarkes (Local Top Draw Gunsmith) and was told I should be using Magnum primers on H414 as its a ball type powder.
Has anyone else in here had mixed bags using H414 without magnum primers ???
Can anyone recommend a primer they have had good reSults with on H414 ???