Thanks Tom:
I have an Interarms 6" navy NIB and a Stoeger 6" Navy St. Stl. The Stoeger was originally a 4" barrel, but the owner wanted to have a better chance of selling it in Canada, so he had Stoeger make him a new 6" barrel. He then had to wait over 2 years for the Canadian government to issue new paperwork, and he had to have the 4" barrel destroyed, so that it could not be put back on the gun. I just happened to be in the gun store that was holding the gun while the barrels were being changed when the paperwork came through, and I bought it immediately.
I am going to be shooting it soon.
Bigbill