I don't give a shit anymore. If they pull some bullshit I will tax stamp it or turn it into something else. It's not illegal to own the parts just don't get caught putting them together. As of this moment they are still legal and that determination has to do with importation of pistols into the US. It will be struck down.
This is true, lot's of gullible Biden voters out there but we have been snatching up more sane rational people. It will get violent for the crazies in the big cities but the rest of the country should be fine. I am about to travel 1200 miles down south to my homestation for an upcoming deployment and I will have 2 dash cams and an AR just incase I encounter a violent mob on the highway. There will be no brakes.
You can use any shell 3 inches or under like 2 3/4. Light load shells like clay target ammo may not cycle properly due to reduced powder loads but defensive and hunting shells like 00 buck, 1oz slugs and duck will cycle properly.
Educate yourself on the variety of ammo. Tons of options for every situation with advantages and disadvantages for auto loading shotguns.
Mod Recommendations: Magazine extension, a flash light and shell side saddle. And train, train, train. 12 Gauge Snap Caps and youtube are cheap and effective training tools. Have at it pede.
Just voted in Allegheny enemy territory.