I asked the rabbi why he chose to address the issue of shotgun patterning in the free clip from armedresponsetraining.com‘s new DVD Home / Personal Defense Shotgun. “Because most people don’t do it,” he replied with characteristic candor. I also asked him why he featured Federal Premium Personal Defense ammo. “It’s the best we’ve ever tested.” I reckon we need to get the rabbi a wide range of HD shotshell to test out of my Benelli M2. Purely for scientific reasons, of course. Meanwhile, have you patterned your HD shotgun and what ammo do you use?