1/4 MOA gun at 700n yards? Are you a bench rest shooter? That might be a tall order for most folks. Anything is possible though....once.
I size my necks all the way. Not sure what you need the inside neck Diameter for, unless you meant to ask about the loaded round outside diameter is so you can order your Bushing?
RussT
I size my necks all the way. Not sure what you need the inside neck Diameter for, unless you meant to ask about the loaded round outside diameter is so you can order your Bushing?
RussT