ORIGINAL: TFOX
The brace shouldn't make a difference but it is possble that the specs on 1 bow could be off or the mounting hole could be different.In relation to where you grip the bow.
Is it the same rest?
Ditto, the BH should have nothing to do w/ drawlength. I was thinking more about grips on each, and if maybe some tweaking of strings might make them a little closer.