Mr. Murphy,
I know of a grade zero or one 10 bore on a #4 frame with 32" barrels that resides in Virginia.
It appears to be a duck/goose gun for certain.
My old #4 frame grade 3 10 with 32" barrels was as yours a box bird gun.
Mr. Carmichael,
One day you and I will get together on that 34" #3 frame gun. I am just not ready yet.
, monetarily I mean.