Uniform neck tension loading to loading is the main other reason.
Wouldn't this be as indiscernible to hunting rifle accuracy as "flash hole deburring/primer pocket uniforming", I mean, within 5-6 reloads??
I usually use the LEE Factory Crimp die for my hunting loads, doesn't that kind of negate the neck tension variable?[/quote]
No sir as you are creating the amount of neck tension of your choosing.
