I'll take pics when I get home to illustrate. If it helps to make my point, if you ever played a bolt on EpiBird,
that neck transition stopped me dead in my tracks.
accurately reaching above the 15th fret was not possible for me. That's why the one that I bought was packed up and sent back within an hour of arriving at my office.
I wanted a silverburst Bird and the only one available was the bolt on version. I hated it and resigned myself to not getting a silverburst Bird without having to pay for a refinish.... until I lucked into my SS that had already been refinished