Agreed! Why in the wide, wide, world of sports would anyone buy a fine hunting shotgun like a SBE and then want to use 7/8oz loads in it? IMO, 12ga 7/8oz loads are for O/U guns and have no use whatsoever in the field.
I highly recommend the Vinci. I have only one year of shooting experience with mine but it has performed flawlessly with a wide range of shells. The new ComforTech Plus recoil system really performs well with the heavier 3in duck loads. I can't wait for the Fall hunting seasons to begin.
I tend to agree. Besides, Benelli clearly states on their website to use at least 3 dram, 1oz loads in the Vinci. That's certainly light enough for me. If I want something lighter, I'll use my 20ga.
My Vinci cycles 2 3/4" shells just fine. Just use 1oz, 3 dram or heavier shells and you'll be fine. Mine did not need a break-in. It worked fine with dove loads right out of the box.
The Precision Hunter extended chokes made by Trulock are excellent chokes. The light modified (they call it Skeet 2) is great for doves and they also make a special turkey choke.