10 gauge magnum full choke turkey gun and a ruger 10/22 work for me. I still have a partial box of 20 grain .22lr ammo it is primer only so it is almost silent but I shoot that out of a bolt action .22 because it lacks the power to cycle in a semi auto. Crosman now makes a series of air riles that can take down pests and a rifle that can take out predators using a .357 round that weighs around 140 grains. It is sweet I watched a video where they got a 200 lb hog that dropped on the spot , it was almost silent as well. It works off of a hand pump or air tank, go to crosman.com and look at the Benjamin line. I am sorry but any gun owner now should join the NRA now. If you think that they are only after "those guns " and I don't own one so I am safe think again because once they get one part they want they will keep on going. Next they will take your 20 gauge single shot shot gun. Just like in England.