I dunno! I'll find out, might be a width problem. I beleive all graphite nuts cum pre-slotted so you can't adjust for it if it is.
Near impossible to file yer own anyway, tough material to work with. Luke is 1&5/6 wide nut, yes?
Yeah you can get graphite nut blanks and I have already had it done. The tech did a pretty good job but I don't care for his setup. I am going to take it elsewhere for that.
