Please; Don't Ever attempt to fire a .45 round through a .410. Many folks have been misled by the fact a few guns are now chambered for the .45 Colt/.410 shotgun, but these guns have "".45 Cal"" bores. A .410 Handy Gun according to the ads was designed to be used with the .44WCF "shot" loads as well as the .44 Gamegetter round ball loads, but "NOT" the regular .44-40 Bulleted load. Using any of these cartridges with a solid bullet larger in dia than the bore of the .410 would put one in grave danger of taking a chamber apart when that solid slug fits the forcing cone in a rgular .410 chambering.
