LOL. Thanks. The Mossberg JM pro looks interesting and ready to go for $800. The benelli m2 would take mods unless you buy their competition version which is $$$. I’ll need to check out the Stoeger options. I know FN made a shotgun a while back for 3 gun. I think it’s just going to be tough to find anything right now.Since your a Benelli fan boy, you might as well get one already modified for 3 gun and here you go...
https://tarantacticalinnovations.com/tti-benelli-m4/