Haven't had time to cast lately so I bought a bunch of cast bullets. It seems that though it advertised as sized to .401, it actually mic's to .403 and I am having occasional failure to return fully to battery due to bullet touching throat.
Previously, I have sized already sized/lubed but too big bullets with my RCBS LAM which got me the .401 I need. Wondering if sizing bullets with lube in the groove through a Lee push through sizer will work? I have used that Lee sizer with tumble lubed bullets but wondering how well it works with lube groove bullets with lube in the groove?
Will I see leading of the sizer? I would think not since it is somewhat like shooting them through a barrel...