Thanks guys for the responses. I prefer to stay with shot as opposed to a slug. Although I am set up to load 20 ga I have so many irons in the fire I prefer to stick with something I can buy. I have some of the Remington #3 buck but have yet to try any. I would love to buy some BB shot in 20 or 16 ga but not aware of anyone loading it. I have a model 12 16ga choked full that I want to try also. I’m not sure how #1 buck will doo through a full choke but need to find out.
Thanks for the replies,
Rick