I would not recommend the rage if you are shooting at 70# because they tend to open prematurely out of a fast bow. Go with the Grim Reaper Razor Tip 100 grain if you want an expandable. They are very effective. I like to recommend CX Maximas for shafts to anyone who wants to put the money into it. Maxima Hunters are good, but I like the 3D Selects the best. Then through some three inch feathers on and the correct knock and you're set. They are about 360 grains if you go with the 3D Selects. They will be super consistent, accurate and fast.