You can't beat a Mossberg 500C or Remington Express 870 for an all round inexpensive (not cheap) shotgun, especially in 20 ga. (3"). Used ones are available for less than $200 (wood stocks) on several of the online sites and at my local GS. You can shoot steel shot, buckshot, slugs (both in smoothbore and rifled bbls.) and any practical size bird shot. Shoot skeet, big game, waterfowl, birds and small game, etc.,etc. They make a very good home defense gun with an 18-20 inch barrel. They will shoot very, very light loads or heavy magnum 3" loads. My Moss. 500C has a variety of barrels for most uses (overall very inexpensive). And, one last note, they are reasonably light in carry weight, 6 to 6 3/4 lbs. As an older, retired country folk my day with the 12 ga are past. What is there not to like?