A wooden wedge is inserted at the base of the limbs, which has a layer of intertwined carbon fiber above and below to ensure maximum resistance and non-deformability.
This allows using a tiny screw; it removes the need for washers and avoids fiberglass cracks in the area.
The connection between the surfaces of the riser and the limbs is “standardized” this means that any pair of limbs fit any riser. This fact, guaranteed by high-precision machinery, proves to be a great convenience when, in the future, you might want to change limbs or riser since you can do it without having to return the whole bow for the necessary procedure.