diverdog

i have a lefthanded sbe2 and it seemed to work ok with 1400 fps shells and after a box of remington hypersonic #2s it really went to **** in a hand basket and now it has issuse with any type shell.... this is my second SBEII from them and the first one did the same thing.. last fall i had to take the gun completely apart in the swamp to unjam it several times......has eneyone had this problem?????? and i am far from a novice with firearms

i have had some problems with my sbe2, this is the second time i have sent it back to benelli and now it will eject more 2.75 shells and not the 3in last time it was the other way around is anyone eles having the same problem?