For a revolver cartridge is there an ideal neck tension?
I am asking how much under bullet diameter is the ideal expander size.
Does it differ for a cartridge with more powder capacity and slower powders used like a 44 mag vs a fast powder cartridge like a 38 special?
I want to make a few custom expander for the Dillon and wonder what size I should be looking at. Much of this comes from thinking about the results John got when switching to the RCBS cowboy dies for his 44 mag Marlin.
I am asking how much under bullet diameter is the ideal expander size.
Does it differ for a cartridge with more powder capacity and slower powders used like a 44 mag vs a fast powder cartridge like a 38 special?
I want to make a few custom expander for the Dillon and wonder what size I should be looking at. Much of this comes from thinking about the results John got when switching to the RCBS cowboy dies for his 44 mag Marlin.