Igorrock
Agree, there is a big difference between Gibbs and Army Navy. It had always been my understanding, quite possibly wrongly, that when marked " shot and regulated by ", that was all that company had done. Mine looks almost identical to a Gibbs I have seen but of course there is the possibility that my Army Navy came from Gibbs. It does have a number on it with a B which I have been told is a Gibbs trait. I am always keen learn more on these.