From a competent bowyer a set of limbs made by them for a specific model riser should fit any riser of that model very well without issues as long as there is no stipulation that it is 'right hand' or 'left hand' set of limbs, i.e. 'keyed' to fit that particular hand riser.
Just as two examples, I have owned risers by Toelke, Bob Lee, or Leon Stewart that have taken other sets of limbs they made purchased separately with ZERO issues. Of course custom fitting a set of limbs to a particular riser can't be beat in terms of perfection.