What you have is good for..
late season pheasants, early squirrels, goose & duck using notixic shot [ but smaller shot size due to full choke.
For small game, may I suggest buying a 24" or 26" replacement barrel that has the choke tubes?? then for brushy / close cover use a SKEET or Improved Cylinder tube. if for deer the either smoothbore sluge barrel with rifle sights or the rifles (berrel interior) for sabot slugs. There are scope mount to attached to left-side for scope use.
Also the 30" barrel is good for trap shooting from 20 yard line and back to get in practice.