Just finished up a few new ones. They are made from aluminum, and are all .62 cal. I managed to get some
heat shrink from a friend of mine and that's what is on the outside of all but one which is spiraled electrical tape.
Mouthpiece is pvc, heated up and flared over a wooden dome for shape.
I decided to make some different lengths as you can see, so I have a 2, 3, 4, 5 and a not yet finished 6ft pole
that will be bamboo outer shell.
Anyhow, thanks for looking.