
Originally Posted by
Simon Barden
Same guide. A 34" scale length is a 34" scale length. Though I do have a Peavey bass that says it's 35" scale length but it measures as a standard 34" to me. So if you want to be 100% sure, measure it, and if the distance from the fretboard side of the nut to the crown of the 12th fret is 17"/432mm, then it's definitely a 34" neck.
I'd almost prefer bolt-on necks to come without the screw holes in the neck. Drilling your own guarantees that they will be in the right place and that you can add any necessary angle to the neck (neck pocket width withstanding) at the time you drill your holes.