American Derringer M-1, .45 Colt/.410x2.5 inches, 3 inch Barrels

The American Derringer Model 1 (M-1) chambered in .45 Colt / .410 gauge (2.5-inch shells) is a powerful, ultra-compact pocket pistol based on the iconic 1865 Remington over/under design. Built out of solid high-tensile stainless steel, it is engineered to serve as a high-caliber backup piece or deep-concealment tool, combining heavy-duty terminal performance with classic old-school aesthetics.