These knuckle duster revolvers were designed by Frenchman Louis Dolne in the late 1860s and combine three fearsome weapons: a revolver, brass knuckles, and dagger. The guns were likely scarcely actually fired but served as a legitimate threat to guarantee compliance with demands. This example has a 2 3/4 inch folding blade, spurless hammer, 6-shot fluted barrel cluster and the serial number marked on the underside of the floral scroll engraved iron frame.

Very good with traces of blue finish in protected areas with a grey and brown patina overall with high edge wear and mostly crisp engraving. The latch keeping the grip extended is weak, otherwise mechanically fine.