I have an old Joss that says 1984 on the joint. I want to make it lighter (it's 21 oz) but it seems to not have the current weight bolt system. I used an allen wrench to take off the rubber butt (the screw was not heavy). Underneath is a silver round disk with a large slot, like you would need a quarter or nickel to turn it. I tried turning it with a coin but it's very tight. Does anyone know about these? Is the weight changable and are the weights available?
If no one knows what I'm talking about I'll try to get pics up later.
If no one knows what I'm talking about I'll try to get pics up later.