I purchased this gun new late summer, and after a few dove hunts, I realized the POI (Point Of Impact) was off. I patterned the gun and it was shooting high (80/20) and to the 2" left with the 65mm shims installed, and while sighting straight down the rib, shooting 4 shots at 21 yards with modified choke. I contacted Benelli and they sent me a new set of shims that did not cure the problem. I sent the gun to Benelli and they adjusted the barrel stop ring, which is threaded on the magazine tube,