I really like auto-loaders too.Gas operated. I love auto shotguns and hunt with them often. The reduced recoil makes it where even kids can shoot a 12g. We’ve started 3rd graders on 12g with the light loads and no trouble at all.
Have a SBE2 that weighs 7# and I use it for Turkey.
It kicks like an absolute mule with 3" Turkey loads.
Patterns great out to 60 yards so I never shot the 3.5" shells.
Couldn't imagine how it would feel without the Inertia Drive.
Good luck with the sale.