Nobody is a bigger fan of the Auto 5 than I am, but there’s very little to gripe about with the A5 I’ve used for a few years now…..aside from having an overly long receiver (for 3” guns). It has some improvements over Benelli inertia stuff, in my mind. My guess is supply side hangups for getting the 20ga to market. It’s so light, I think they’d get some mileage out of a short barreled, PG turkey gun, and same for a straight grip upland special.