Thread: looking for rifle

Hey all reading this. I saw a rifle a while back that had interchangeable barrels, like the ends were threaded and they would screw on and off. I don't remember where i saw it or much about it but i do remember that the caliber was .22. I know it's a bit vague but i want to buy a quiet rifle for close range goat and pig shooting and seem to recall them shooting pigs with it so it came to my mind. Any other suggestions regarding close range rifles to shoot goats/pigs or even deer with would also be appreciated. Cheers