I considered that possibility, but I think there is little chance that's the case, for two reasons. First, the "coning" is perfectly symmetrical, perfectly circular at the muzzle, and the thickness of the metal is the same all around. I believe a worn muzzle would show the wear more in one area and make a lopsided circle. The bore measures exactly .610 inch in all directions. Second, the angle of the coning is too steep for it to have been caused by wear. Change from .550" to .610" in only 1.5" makes a fair angle, and the ramrod would not have been able to slide in and out at that angle.JV Puleo said:I suspect that in the case of your gun its worn from thousands of rammings and cleaning with a wooden ramrod/cleaning rod.
I've often wonder that, too. Speed of loading, maybe? Even using bare balls it would be easier and quicker to drop them into a widemouth cone before ramming. I've shot both round ball and shot in the gun, using modern style patching and wadding, and the cone is a lot more useful for a shot load than a patched ball. You can just throw wads and shot in, but a patched ball is very difficult to keep centered on the patch in that large muzzle.JV Puleo said:I'm not sure what the original owner or maker would have seen as an advantage in having a "coned" muzzle. This is a feature that is associated loading patched bullets in rifles - which I doubt your gun ever was.
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