Originally Posted By: missedshotI have been involved with the 1100 for decades. My uncle owns every gauge manufactured.As has been mentioned keep it clean, and keep spare o-rings on your person, my uncle carries them in his wallet just in case.On the magnum 12, if you want to shoot low-brass game/field loads buy a 2 3/4" chambered barrel for it and it will reliably cycle them.
Hahaha, that reminds me of the old days, when you'd get a big "o" imprint on the outside of your wallet from carrying a rubber around, for emergencies.
Anyway, I too had an old 2 3/4" 1100, never had a minutes trouble with it. Mod choke and a great Dove gun. It's one of the guns I wish I still had.