What is LOW action? I know the answer is subjective, therefore I'm referencing actual measurements. I read a lot of test reports and talked to a couple of luthiers. The consensus is that medium to low action is 6/64" (B) to 4/64" (G) measured from the top of the fret to the bottom of the string at the 12th fret on open strings. There should be no string buzz with medium attack. Relief is set to minimum. - Dan Lakland told me that 6/64"-4/64" is good and low for Lakland Basses. I have a Bob Glaub. - What kind of action measurments are you getting out of your Laklands? Other basses? - The measurement in the pic is 6/64" (3/32").