For what you are looking to spend bubba’ing the Mossberg, just spend a little more and buy a Benelli M-4 and have a faster, less recoil, badass 100+ yard feral pig killing machine.
As said earlier one can buy a much better shotgun for the kind of money they want for that Mossberg. I'm old school and sex doesn't have anything to do with guns ........... but I know what you mean.