This looks like a Kurz action to me. Although it is a large ring which doesn't jive with the Kurz action - they were all small ring, right?
http://www.cabelas.com/cabelas/en/conten...erarchyId=10473
What do you other guys think?

If so, very rare and not a bad price. I will try to visually compare it to a Kurz action I know of.