Trade? in Gibson Acoustic Posted 7 hours ago · Report reply After letting it set for the day, the low action was buzzing and fretting out around the 10th fret. I reduced the relief from .030" to .003" and the high E was on the frets.. I stripped it down, cleaned it up, buffed out the pick scratches (there were a lot of them below the neck in front of the pickguard), buffed out a few more scuffs marks, buffed out the marks on the headstock from leaving a tuner on it and oiled the fretboard and bridge. I measured the existing saddle and found one from a SJ200 I used to have that looked close to what I wanted. I never modify an original saddle, I mark it and make a new one if needed but I'll use them in other guitars if the fit the need. Put it back together with new strings and it came out very nice. At the 12th, base E is .065" and high E is .040"