We have developed a 32″, Medium-Scale, CNC-milled neck based on an existing 34″, 4-string, 21-fret neck with overhang so the headstock and nut are moved to the location of the first fret.
The result is a 32″ scale, 20-fret “conversion” neck that will retrofit any standard 34″ scale generic bass body to 32″ medium scale.”