Re: What scale length are acoustics usually?
Most acoustics are around 25.5 (ie., Guild 25 5/8", Martin dreadnoughts and OM's are 25.4").
Short scale acoustics are in the minority and are approximately 24 3/4" scale length (ie., Martin traditional 000's at 24.9 ", Gibson J-45 and -50's at 24 3/4" and Seagull at 24.8").