J E Custom
Well-Known Member
To slow the process of case growth I recommend sizing only enough to chamber. Start backed off with the die and size, try it in your chamber and if it is still to tight turn the die down a small amount (1/16th of a turn) try the case again, and repeat until it chambers. (Don't over do it). Belted cases are sized smaller than the chamber so they will load easy And head space on the belt anyway, so don't oversize the cases.
The more you size them the more they will grow/lengthen each time they are fired.
Some people Neck size only, some do a minimum size and others do a full size.
Bumping the shoulder on a belted case is counter productive and only lessens case life
even more.
J E CUSTOM
The more you size them the more they will grow/lengthen each time they are fired.
Some people Neck size only, some do a minimum size and others do a full size.
Bumping the shoulder on a belted case is counter productive and only lessens case life
even more.
J E CUSTOM