Just wondering if there was ever a rifled slug berol made for the model 11. Also where would I start my search if there was? A guy I know has an auto 5 with one but bought the gun with the rifled berol on it and didn't know much.
I don't think so.
The Model 11 was discontinued before the invention of sabot shotgun slugs.
Back in those days, slugs were fired through smooth bores.
