Just watch that you don't shoot large steel shot through a full choke, I would avoid anything large than 3's . Judging by the fact you are in the maritimes this shouldn't be too much of a burden, as far as I know geese are not as common so if you shot the odd 2 at them it wouldn't hurt the gun.
The "no steel shot thru full choke" thing is a load of $hit. I've been blasting 3 1/2" steel No 2 thru my 870 full choke no problems for the past 11 years.


















































