I bought an Ithaca Flues waterfowling gun. Traditional pass shooting gun. 32", XF,XF The barrel walls are thicker than any double I own. What pressure parameters were these guns made for? I'm thinking early smokeless, heavy loads, large lead shot.
But, What pressures?
I am starting to reload for early goose, and I think she needs a workout.


Out there doing it best I can.