Your 120?
Yup, I'm that old.....
My 1200 is chambered for 2 3/4" shells.
I believe the 1300 barrel is chambered for 3"
You better keep that in mind so as not to try firing a 3"shell using a 2 2/4" action
the gas ports are theonly dif i think
A 1300 barrel will fit a 1200 shotgun but not the other way around. A 1200 barrel will not fit a 1300 shotgun.
Darn, that is not what I wanted to hear. I have a 1300 with a 28 in. barrel and I have been casually looking for a 18 in. barrel (or a longer one that I could trim) in case I wanted to make a tacticool out of my field gun. For some reason, I see more 1200 barrels floating around.![]()
Just a note, if you happen to come across a Win. 2200 barrel, it is the same as the 1200 as well.



























