1865 dated Springfield M1863 Rifle Musket Converted to M1866 2nd Allin Trapdoor Rifle. .50-70 Government cartridge, 36.75" barrel. This one is covered in 20th Century Fox Studios property stamps. Stamped "A72" on barrel below trapdoor hinge. Dimensions: 36.75" barrel (measured from trapdoor hinge point to muzzle), 55.25" long overall This firearm is antique and does not require special licensing. Processing and shipping within the Continental US $125 . All FedEx packages are sent with Direct Signature Required and insured at full replacement value for a fee of 1.5% of the purchase price, unless buyer accepts complete liability in writing. Discounts given on combined lot shipping. Overall good condition. Stock has dents and scratches, metal has rust spots and staining all over, Bore is filthy with rust and pitting, rifling barely visible.