nmaineron, I don' t have any idea if winners choice uses this stuff on thier strings. I did notice tonight at the range, that a new Hoyt cam1/2 had cable seperation around the bottom cam, and also a buddy of mine shooting a Q2 also had seperation at the cam. Ausie-guy, I' ve shot my bow a lot since putting this stuff on my cable, and it is absolutely holding the serving together, no signs of new wear or seperation since I put it on. I will let ya know in another month!