What the heck is that thing, and what does it shoot to create such a huge fireball?
That, dear friends, is a Wichita Silhouette Pistol.
Think of a Thompson-Center Contender and Colt 1911 hybrid, complete with a break-action, a 10" Douglas Premium octagon barrel, and chambered for a rifle cartridge.
That cartridge is the 7mm Rimmed International, a brainchild of the late Elgin Gates, to better knock over heavy steel silhouettes at 200 meters. It's a necked-down .30-30 Winchester, using the now-familiar wildcat improvements of a sharp shoulder and minimum case taper. As a side note, the very similar 7-30 Waters came out just a few years after the 7mm Rimmed International, but was intended for the Winchester Model 94 levergun, vs. the IHMSA Silhouette Pistol game.
Does it have enough oomph to knock over the 200 meter steel rams? You bet your sweet bippy it does, and that was before the infamous Overhang Rule. Will I shoot my 140gr, 2000fps handloads through it without a PAST shooting glove? No friggin' way!
It also does a very nice job on feral hogs, and I intend to use it for whitetail deer season this fall to put some venison in the freezer.