Humdinger: Personally I would pattern your O/U. Took my bird at 16 paces yesterday with only 4 #6's! Basically I got missed his moving head but got lucky with my XFull single bbl pump whose sweet spot is out at 28 -30 paces. One of my goals is to set up a older JPSauer for turkeys. One BBL full and one Modified ( for those 16-20 pace shots)!