I actually saw an article by some Englishman, with a 4 barrel Lancaster, shooting targets and reporting on the history and usefulness of the gun. It was in the "Doublegun Journal", about 2 years ago. I wonder if you tried to use it for waterfowl, what the Fed's would think? Loaded with only 3 shells of course. I believe the gun in the report was a 10ga. as well. Of course in England the silly ass 3 shot rule and gauge restrictions don't apply. If there's a reasonable bag limit, and we aren't shooting birds on the water, what sense does all the restrictions make? I don't really see the difference if some guy wants to shoot flying with an 8 gauge. Reality is that a modern 10ga. has as much throw weight as a 1900 vintage 8ga. Besides the headache and bloody nose would probably limit the number of shots a guy would want to try anyway!