Please contact Len In Maryland. He has a lot of experience with this rest. I just took my rest there to have him look at it. I am having problems with the same rest on a Patriot. I have not got to the part of vane clearance yet since I can not get center shot with out the rest being replaced with a newer version. Here is a copy of the message I sent to QAD:

Also, talking with the archery shop owner, Len from Macrotech, he has suggested that there is an issue with vane clearance at times with this rest. It is his theory that the rest does not drop quick enough to allow the arrow to be shot with out vane contact. Is this true and if so, what can be done to fix this issue? He had mentioned changing the spring tension up to allow the launcher to drop faster.


They did not answer yet.