Hello All,

I thank you for the information. I have emailed both W.W. Greener and "JOSEF JUST" (Ferlach Austria) to see if they have any information about this shotgun. I'll let you know if they respond.

I added a picture in my second post showing the JOSEF JUST marking on the rib.

If anyone has any pictures of the book reference, please post them. I'm eager to learn what a "G" gun is all about.

I've got an invite to a trap range to test the gun next week. I'm going to give it a try.

How to Hunt Wisconsin Whitetail Deer with a Cannon