This may be a dumb question but if you have choke tubes installed on an older barrel and use tubes made for steel shot,
does this cause a problem for the barrel? I thought that with modern shotshell design, i.e., cups/wads these will help protect the barrel.

Inquiring minds want to know....

Thanks.

Duke

Work as if you were to live a hundred years. Pray as if you were to die tomorrow. Benjamin Franklin