The pepperbox is an early type of wheelgun that looks like a barrel-less revolver with a much longer cylinder because its cylinder is basically a set of barrels as opposed to the revolver design where there is a single barrel and the cylinder is a set of chambers. Over the years, this type of wheelgun has almost completely been replaced by revolvers. Almost … earlier we took a look at a 410 Bore 18-shot modern pepperbox designed by the Swiss company KUGS. In this edition of TFB’s Wheelgun Wednesday, we have another attempt to revive the pepperbox – the Quest Firearms MC6.