When I find a good 22 magnum revolver with 8 or 9 round cylinder I’m gonna make it a cc gun. For home defense, something that starts with “4” will do nicely, after I empty the SxS buckshot loads.
Look for a Smith 351 PD. .22 Mag, 11 ounces, and with the new Hornady Critical Defense ammo, you can get 9+” of penetration out of a 2” barrel.