Working a cornfield today that has turned up knee buckles and flat buttons in the past and recovered this guy. It’s copper. Its hollow. And I have no idea. Anyone have a guess?
The small end appears to be designed to fit inside of a hose/pipe maybe secured with a collar. My first thought was some kind of nozzle, but nothing like it came up after a Google search.
Nokta FoRs Gold, a Gold Cube, 2 Keene Sluices and Lord only knows how many pans....not to mention a load of other gear my wife still doesn't know about!