I installed the Muzzy zero Effect on my BowTech Patriot Dually this season it has a large hook on it so that your arrow can't fall off ,It's very easy to install as long as you follow the instructional video .The arrow rest work's flawlessly and is probably just what your looking for . There is no line to attach to your cables . Try it I'm sure you'll agree that it's just what the doctor ordered .If you contact Ausie Guy he'll help you out with any problem's ,he put me onto this rest and I'm very glad he did.

nubo