This discussion involved a bunch of loonies, but one of my favorite versions was Crossfireoops. I had promised him a supply of the bullets above before he passed and we had a lot of phone time discussing the ins and outs of this endeavor. Whether it flies or not is unknown at present,
but in the event it does it will be known as the .22 GTCSemper Swamp,
Dan
PS: More as this develops. Anyone got any load data for .22 RF rounds?