Description Colt 1851 Navy 2nd Generation chambered in .36 caliber with a six-shot cylinder and a 7.5″ barrel. Blued octagonal barrel, trigger, and black finished unfluted cylinder. Case colored rod, frame, and hammer. Smooth wood grips. Fixed front sight bead. Comes in its factory “The Authentic Colt Black powder Series” box with matching serial number. Black powder ships directly to MOST buyers home. Condition: Like new with light wear from handling and light patina from storage. Clean bore with strong rifling. Barrel Length: 7.5″ Serial: 28994 Manufacturer: COLT Caliber: .36 Caliber Model: 1851 Navy 2nd Generation