If you want a drop-in replacement for the adjustable Zero-Fret system but don't strictly need titanium, Graph Tech offers a TUSQ XL Zero Fret Nut that is self-lubricating and highly regarded for tuning stability. Why Choose Titanium? How to install Gibson Zero Fret Titanium replacement part
Finding an official, Gibson-branded titanium nut as a standalone retail item is difficult because Gibson primarily distributed them as warranty replacements for 2015 owners. However, you have several reliable options: buy gibson titanium nut
Check Reverb for "New Old Stock" or parts pulled from existing Gibsons. If you want a drop-in replacement for the