The Winchester AA low recoil, low noise shells work just fine in my Beretta 391 and break clays well. I use them when letting the kids shoot trap and skeet. I usually use the light or extra light loads to save my shoulder some pounding since once I start shooting I don't want to stop because it is so much fun. 100-200 rounds in a session adds up to a sore shoulder the next day no matter what ammo I am using.