U.S. Springfield Model 1866 Second Allin Conversion Trapdoor Rifle .50-70 (53195)

No Serial Number, manufactured circa late 1860s, chambered in .50-70 Government, featuring a 32 ½” round barrel. This two-band rifle represents the second iteration of the Allin Conversion, utilizing modified Civil War-era muzzleloaders adapted for metallic cartridge use. Metal surfaces exhibit an even brown/grey patina, with light surface oxidation noted, consistent with age. The stock shows expected wear from handling and field use, including dings and pressure marks. Factory markings remain visible. The action is tight and functions correctly.