Mossberg 590A or 930? Plus shotgun loads
I'm planning on buying a shotgun for home defense. I've looked at the semi auto and pump versions of Remingtom, Ithaca, Bennelli and Mossberg. Its come down to the Mossberg 590A1 or the 930 SPX. I'd like some thoughts from experienced tactical shot gun users on the positives and negatives of these two shotguns and feedback on any other brands. Any inputs will be greatly appreciated.
I would also like some suggestions for shotgun loads other than double 00 Buck Shot.