I was taking apart my brothers GTO and noticed that under the limb pocket the limb was labeled with the deflection number and the date it was tested. Do all elite limbs have this? It was news to me, I guess I was just surprised to see it under there. Does this mean that its a matched set as both limbs have the same number? Just wondering, if some else who has had their limbs off could let me know if they have the same thing that would be great.