I might come into possession of a Husqvarna 20. It is in excellent shape except for thin bluing.
I have read on line that these have 2 1/2" chambers. And it is difficult to get 2 1/2" chambers.
So could I buy 2 3/4 inch cheap target loads and cut off the fold crimp and shoot modified 2 3/4 shells?
I would then roll crimp or glue an over wad card on the top of the shortened shell.
The limited load data I have for shotguns shows very little or no difference for 2 1/2 vs 2 3/4 1 oz of shot.
What are your thoughts? Let the comments fly.