Meadow Creek makes a rib mount that a lot of people use, I love mine. I say set up what you like the way you want. If it fits you and shoots where you want it, then you got a winner. The Beretta is a great gun. I went with the SBE because I shoot a 28 and it is a 3" gun. It is an advantage with the Boss bismuth shot for ducks. The Beretta semis don't quite fit me, but the o/u are nice. I shoot a JEG trap combo, great gun. Go with what fits bro. Z