I am looking to purchase a shotgun and it is the first I have looked at the benelli or the beretta. I am looking at a SBE II and a 391 Extrema. SBE II has 28 inch barrel and 391 has 26 inch barrel. I would like to use the gun for turkey, dove and waterfowl. Most of the turkey guns have a 24, inch barrel or shorter. Why doesn't any of the turkey guns have 26 or 28 inch barrels? Is is going to be that big of a difference if I just purchase the 28 inch benelli. I thought about purchasing both guns since one is 28 and other is 26 and buying the separate 24 inch barrel for the benelli and having two barrels for it. Does any of this make since? I have deer hunted all my life and want to get started bird hunting more. I am a novice when it comes to shotguns. I have never bought one. I have one shotgun and it was passed down to me from my dad and it is 30 years old so I really don't know that much about them. Thanks.