Set of 2 Titanium/featherweight choke tubes for Krieghoff K80. U3 (modified/improved modified) and U4 (full/extra full). Like new, includes case and wrench, $150. If purchased new, case would be $16, wrench would be $30, and each choke tube $90.
Maybe hit "Report", and ask the mods to edit.........or just let it be. Most guys that buy Mullers know they're made of aluminum or steel.