Is the Jerry Cantrell Rampage neck measurements ...?

[from a June 29, 2011 post on G&L's facebook page]

Is the Jerry Cantrell Rampage neck measurements the same as the original Ramages?

G&L Musical Instruments The neck depth (thickness) varied more back in the day, but yeah,
all of the JC models have the neck depth based on his old Blue Dress because he spent more
time with that one than any other until we started making new ones for him. - Dave