RE: Auto Shotgun
I’m not familiar with any shotguns you have mentioned but I do have a Beretta 390 / 391 and I have to agree with stubblejumper. I’ve had this gun for long time and it has worked flawless. This shotgun has been used and abused. I hardly ever clean it and have never had any problems with it. My brother has the same gun except a couple years newer and he has never had any problems with it either. Good luck...