Some how I now have 2 Browning 12 ga Superposed shotguns 1956 & 1965 26" & 28" barrels. Will a Browning Traditional Hard Takedown Gun case fit these?
Only If it is for O/U shotguns. Browning made Traditional cases for auto/pump shotguns and BT-99 single bbl Trap.
Most auto/pump guns as well as trap guns had at least 28" barrels, I'm betting that they will. Midway has Browning Fitted Cases on their website. Give them as call. Their staff is very knowledgeable and helpful'
Re: bbl lengths Browning trap guns were never offered standard with barrel lengths less than 30". Re: "I'm betting........" The comb blocks and other interior configurations of cases for pumps/autos is incompatible for the O/U's. That's why BrowninG offered several different configurations.