I always use hand loaded 2 3/4" hulls in my short chambered guns. And after literally tens of thousands of rounds I can report I still have all my fingers. All scientifically controlled tests I have seen regarding this issue concluded no significant increase in chamber pressure using the longer hull. If you're interested, call the Double Gun Journal and ask for a copy of the issue containing Sherman Bell's report on using long hulls in short chambers.
It is chamber pressure that is important, not hull length. If short and long hulls give about the same chamber pressure in a short chamber then I consider both to be safe to shoot. It's interesting to note that long after 2 3/4" ammunition became standard most American gun manufacturers continued to cut their chambers 2 5/8" but recommended using the longer 2 3/4" hull.
Last edited by Joe Wood; 10/16/16 10:58 AM.
