Frank, it's interesting you should ask about that. I often wonder about it myself because such pipes were in widespread production at one time. I have a pipe exactly as you describe in a small calabash shape from the 1950s, with an acrylic stem and a metal reinforcement band. The manufacturer made lots of clay Peterson system pipes. The only modern clay manufacturer I know of that makes pipes as you describe would be Lepeltier in Vermont, recommended by a user on here. I haven't owned one but they look great.