PM me as a reminder and I'll measure up anything you want on this; I've got a GL CP sitting right here on a shelf next to my desk. Need the reminder as its late, and the CP is buried behind a few things that'll wake everyone if I start moving them around.
Heck, the CP here for sale if you're interested (been on my shelf for a few years, and all its done is collect dust). Measurements come for free, though.