All the components are made by the same bowyer. I sent the whole bow to the bowyer to have a set of limbs reduced in weight and to have the longbow limbs made. I recieved it in the mail unpacked it and shot the recurve reduced weight limbs, then put on the longbow limbs. I set the brace height at 6.5 inches and started shooting. I shot about twenty arrows when it blew. I have a nice bruise on my side, chest and the tip of my nose has a bruise on it. I am lucky, because my 5 yo girl was standing behind me watching. I would not expect a riser to let go after a year and I have never missused it.