Old Plastic Scales - how to refinish?
I picked up a Joseph Elliot the other day that has really nice scales. Just regular old black scales which I think are plastic, but they are straight and the pins are tight. They have discolored a little and I was hoping to just be able to sand them a little with some fine sand paper and then maybe introduce them to my buffing wheel.
Once I get them shiny again, is there anything I should apply to them to keep them shiny or protect them a little? Some sort of wax or paste maybe?