The G string had worn too low on the nut of this guitar and at first I was going to install a new nut but the frets were quite pitted so I gave the guitar a fret level instead. Lowered the frets and made the nut ok while working out cheaper for the owner.
![](https://ozzyowl.co.uk/wp-content/uploads/2023/12/Gibson-SG-Standard-Fret-Level-Setup-Sheffield-Guitar-Service32-1400x960.jpg)