All the extra fussing around like reaming, neck turning is a waste of time. In a hunting rifle you will not see any appreciable improvement, a rifle built to benchrest specs is quite a different story.
RCBS tapered expandar button arrived today. It does fit on the CH rod and it works great with little effort. I sized ten pieces of 308 brass to 358 and measured the neck thickness with a pin mic. Largest difference is under .0006 so there is no need to turn necks.
Thanks for the help.
