Anyone know the process of removing the barrel from this pump action .410? I have taken the
receiver apart for cleaning which resembles a jig saw puzzle but have yet to figure out how to
remove the barrel. From what I can see, it appears there is too much rust in the bore to be
salvageable and may have to be replaced with hopefully, a much less rusty rust bucket.

I believe the bbl & frame are threaded and the bbl is screwed into the frame.
RH thread.