I think Randy is right. That CB, with the exception of the stock looks exactly like my old super mag. They may say they do not make parts for them under the browning name, but if you took it to a shop they should be able to measure the cables and string to get you set up. My old super mag is around fifteen years old and I can still get stuff for it. They probably are just wanting that bow to fade out and do not want to supply parts for it. The brackets on the end of the limbs look just like my super mag. Horton also makes a cam and cable upgrade kit for its older Horton's. When I put it on mine he just measured the limbs tip to tip and was not interested in the model or serial number, I bet a good shop could help you.