it will work as long as you still can turn up you clickers up enough to compensate for altitude or you can set up your weight so you have a big enough clicker range. his high altitude kit is for max performance at altitude and his low altitude is for max performance at low elevation but either...
i could take the time to explain it but its better to just call joe and hear it from him and he will tell you about his different setups. he's 100% honest and not trying to sell u anything he doesn't have to. i have dealt with him lots lately and he is extremely knowledgable and great to deal...