No.
yes
You can, but, it will not be a good thing.
Yes.
Yes
Yes, but check your pattern. Most shotguns will pattern buckshot best with a more open choke.
Yes your Winchester model 1897 pump action shotgun can shoot buck shot through it.
shoot it
.22
No of course not. What else would u shoot deer with using a gun?
Needs to be inspected by a good gunsmith.
Slugs in Goose gun? Not a good idea to shoot Foster slugs in full choke, although it can be done safely, accuracy will suffer. That's Foster slugs only! Remington and Winchester.It's better to have a screw-in choke system installed, then you can use an open choke tube for slugs. Try Johnny's chokes:www.angelfire.com/ok2/shotgunchokes/index.html