The Gun Nuts: Firing a 2-Gauge Punt Gun

"A punt gun is a type of extremely large shotgun used in the 19th and early 20th centuries for shooting large numbers of waterfowl for commercial harvesting operations. These weapons are characteristically too large for an individual to fire from the shoulder or often carry by themselves, but unlike artillery pieces, punt guns are able to be aimed and fired by a single man from a mount. In this case, the mount is typically a small watercraft. "