Not recommended
Yes your Winchester model 1897 pump action shotgun can shoot buck shot through it.
Not recommended
Not recommended.
Not recommended.
Yes, I don't think you should have a problem, but your pattern may not be consistent.
Not desgined to shoot the 22 WMR
I see no reason that you cannot.The steel shot sould work fine in your ranger model 120 shotgun.
Yes
Yes
No.
Yes
yes