I have one on a 10-22. I love it!! I have raced dirt track cars my whole life and have a problem with hearing. I love shooting but i grew up shooting without ear muffs or any protection. It is feasable to set up your rifles with suppressors? What is the legality of hunting coyotes and ground hogs and such? I read the Tn hunting manual cover to cover and could not find one thing that said it was illegal. Also how hard is it to get a barrel threaded? Is that an easy procedure?