Arrow Chuker,
Is there a rubber O-ring in the groove of the draw stop peg? If not there should be.
With the factory o-ring there should be very little noise coming from this contact. Problem is that it is easy to knock this ring off with your leg if you rest the cam on your thigh before you shoot.
The best solution I' ve seen to that problem is a replacement o-ring followed up with a layer of thin heat shrink wrap to keep it from possibly getting knocked off again.