#5) The Dove Gun
You can shoot doves with any gun, but if you want one specifically for dove hunting, it should be a 20 gauge semi-auto and not necessarily feather-light, since dove hunting requires many shots and a gun that has enough weight to swing smoothly. The dove gun serves as the chukar gun, too. I have only hunted chukars once, but I learned that a light gun is easier to hang onto as you're sliding down a mountainside, and after all the effort it takes to get up on chukars, you want more than two shots when you get into range. The dove gun also works for snipe and rails with light loads of steel.