hello, i have 2 savage 311's...20 ga with 28 full chokes....i know i cant shoot steel in this gun because of the full choke but i have a 311 12 ga that was (guessing) made in the 60's that has 28 in ic and mod choke..........i have an ithaca 37 that i got new in 1975 or so.......its does great with steel shot in its mod choke.......i would think the steel in this 311 12 ga would be ok to shoot steel shot out of...what do the experts think?........wondering because i like hunting with this gun and a few places i hunt, steel shot is reguired for any game........rabbits and squirrels...thanks mack