Hi all - new here to the site. I have a new estate pipe but no info on it. It's a straight, smooth, briar wood pipe with Frank-N-Peter impressed on the side. It has a vulcanite stem which I've been cleaning up. The tenon is threaded aluminum (I think). The interesting thing about it is the metal bit that comes out of the tenon and slides into the shank. Any info on this one? thanks!