Originally Posted by Slidemuzik

My thought would be to contact herrett in the above link and find out what they use. While I was on that call I'd ask if they made any grips for the 61. Unless you can find out who made those grips, it's your best guess I suppose. Maybe a fine furniture refinisher can determine what the finish is. They would have experience in that sort of thing. I'd want to get an opinion from the most experienced person I could since you can't just go buy another set if they get messed up.