Just curious...whos the "Huebler expert" around here ? I have an older Huebler...I believe it was called a heavy hitter, or in that series ? I have never seen another like it. It has a teflon (?) insert in the pin area to keep the joint tight ? Looks like ebony points with a few other colors in it. Stainless joint, and maybe some kinda phenolic material in different areas in it. Any info ? Could post pics if nobody knows from the description. Thanks.