02-27-2012, 10:48 PM
The idea is the brass would would take the beating rather than the first part of the barrel.
Again, not sure it would make enough of a difference to make a difference when the neck is longer than about a caliber. One way to find out is to scope the bore and see where the erosion is worst.
Again, not sure it would make enough of a difference to make a difference when the neck is longer than about a caliber. One way to find out is to scope the bore and see where the erosion is worst.