I have a Redding type s full length bushing die for 243AI. It sizes the body, bumps the shoulder but stops about .090 of sizing the whole neck. The bushing is seated all the way down firmly. Should it not size the entire neck? There is a diagram in the other "neck sizing thread" showing using a washer to keep from sizing the entire neck. What if I do want to size the entire neck? shouldn't I be able to?