I have had my Nova for about 6 months now and I have already sent it in to have it repaired but this issue keeps popping up. When I cycle the shotgun the next shell does not come out of the tube and onto the lifter. Benelli says everything is to spec but I get failures to feed 1 in every 3 cycles, usually on the last shell in the tube. Has anyone else had this issue and have any fixes for it? I want to make sure this is up and running for the upcoming waterfowl season.