The U-tuber "taofledermaus" is mostly about shotguns and their various projectiles. You can google that name and find them.

They oft times use a 12 bore with screw-on choke. It works most of the time quite well with a variety of full sized slugs. They also use smoothbore and rifles 12 bores.

I don't think the rifled chokes work with the sabot slugs very well, but that might not be for all of them.