Never dry fired here unless it was at factory,watched tech open box and set it up,365-400 grain arrows only. Set around 65lb after about the first week 70lb before that.
DaveC, dealer remembered a set of limbs he had hidden for just such a problem as mine,good idea. Mfg's should place a couple sets of spare limbs for their best sellers in all shops and replace dealer stock when dealer justifies using a set under warranty I think he had seen 4-5 broken limbs on 04s,small shop