I had a dream where I had three skateboards and a single rollerskate. So I put on the rollerskate and tied the skateboards to the rest of my extremities and somehow managed amazing mobility. It was very fun but I'm about 99% certain that it doesn't work like that in real life.
For sports, just use airsoft, for collecting use literally anything else, and sport hunting is medieval and should be banned just as well. And if freedom is personal, stop using freedom as an argument to not ban guns.