This examination of a unique double-barrel folding knife pistol, presented by Ian McCollum of Forgotten Weapons, highlights its custom nature and departure from historical designs. The piece is significantly larger than typical vintage knife-guns and features a fixed pistol grip, two 12mm smoothbore barrels, and a complex percussion firing system with corkscrew triggers that require a tool for resetting. Its unusual construction and lack of standard proof marks suggest it is a custom project rather than a mass-produced item.
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