Golden Key Futura , they make alot of diferant arrow rests . The" premier " model is the one I was reffering to , as the launcher blades will interchange with your trapdoor and I believe they have a wide launcher . Here is a link to their webpage
http://www.goldenkeyarchery.com/ . Allso there is a member of this board by the name of GKFtech and he can answer any question you might have about launcher blades as they produce quite a variety .