Re: Adjustable Metal Nut
They are darned near identical!!!!
I actually really like the Gibson Z.F.N. now that it's been replaced with the Titanium nut!
It's solid, stays in tune, & I can set that guitar up pretty perfectly without much hassle...
Actually, it was about the only change that Gibson made during their 2014-2016 lineup that wasn't a complete waste of time IMHO, that & perhaps the beefed up neck angle???