It still isn't what had I envisioned after I decided to modify my bullet pen design, but it is close enough.
Ron, it is a simple matter of making some tenons on the ebony. This pen has four tenons. The brass is from .308 shell casings. The finial end shell was drilled and tapped to accept a Euro finial. It is more time consuming than complex.
Anthony,
If 007 wants to carry something like this, I would have to add the metal cutting laser, and miniature camera. Maybe "Q" can find a place to install them. []