The black nut should be the Core version. They haven't specifically said that it is, but all of the nut specs on their product pages say "PRS" for nut type (unless it is a model with a bone nut). A couple of people have confirmed that the black SE nuts do seem to have the brass impregnated in...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.