The Gambler's Best Friend 1866 Double Barrel Derringer Sneaky and Deadly This Double Barrel Derringer was designed in 1866 by William Elliot of Remington. So popular was the design that it remained in production for over 40 years. With its small size and relatively light weight, it became a staple of card sharks and con men. You could put it in your pocket or hide it in your boot. Its double barrels shot .41 caliber bullets in a two-shot single action. These non-firing replicas have the same weight, feel and handling as the originals. Features • 4.75 Inches Long • Non-Firing Replica • Gold-Finished Zinc • Like the Original, Hinged Double Barrel Swings Upward for Reloading