I've got the double barrel thing covered with this 50+ year old "Ithaca" 20 gauge, mine since 1969.
I have one of those SKBs as well. Great field gun but lacks a second trigger for the true Fudd effect. Mine is a 28" 20ga with the chokes opened to IC/M for grouse and woodcock in Eastern Canada.
Here's a Fudd wannabe rifle. Doesn't quite make the grade with the SS bbl but the rest is blued in walnut chambered in 257Roberts. This rifle has since gone full apostate with the stock being replaced with a TI take off.