Originally Posted by IdahoJoe
How much neck needs to be grabbing the bullet in a reload?.
Particularly a 6.5-284. I have bushing dies so I can adjust the tension easily.
Measure the outside of the neck of a loaded round and size .003 to .004 thousandths smaller.
As far as bullet to neck engagement the recomended is normally 1 caliber deep. This is not a
must but a good place to start.
J E CUSTOM