Originally Posted by
super_hunt54
Cheap option would be to get an Improved cylinder choke and some Brenneke slugs, seen here
http://www.brennekeusa.com/cms/ko.html Those slugs are about the best you can get for a smooth bore shotgun barrel. They also recommend the Improved cylinder choke with those K.O. slugs.
Thank you! that is what I am looking for. I'm amazed it is safe to use an IC choke with a slug though!