04-29-2020, 01:45 AM
when you neck down, the neck wall thickness increases so you end up needing to do neck turning to restore correct neck thickness. some do inside turning (reaming), others do outside neck turning to get the neck thickness to the correct value. as almost everyone has said, we did this when Grendel brass was hard to get. it's quite time intensive so now that correct brass is more readily available, it just doesn't seem too time efficient to do other than educationally to me anymore.
-tdbru
-tdbru