I think there's more at work for feel than just nut width. Rear profile and fretboard radius can go a long way to making a neck feel comfortable or not. If I was just picking specs off a sheet of paper, I'd have my preferences of 1.75" width, 7-1/4" radius, C profile, etc. But I've been plenty happy with necks of other varying specs, too.
For string spacing, yeah, on a 5 or 6, I'd rather have 18-19mm. My current 5 is 17.5mm and it's cozy. I sold a 16.5mm 6-string because it was too narrow.
For string spacing, yeah, on a 5 or 6, I'd rather have 18-19mm. My current 5 is 17.5mm and it's cozy. I sold a 16.5mm 6-string because it was too narrow.
