Benelli fan

Here is what I did for a shell catcher. Works great. Go to a sewing shop, get 1/4 inch wide BLACK elastic. Cut so it has some pressure to is when around the gun at the shell discharge. Whe measuring, make sure you overlap for about 1/2 inch. Glue the overlapped ends together with fabric glue and let dry. The elastic lasts forever, the band is thin and black so it doesn't interfere with you sighting the gun.