This is a Civil War era M1855 musket bayonet in relatively good condition with a US marking on the beginning of the blade, it is dull along the length of the blades edge, the blade tip is fairly sharp, surface appears to have a red patina along the length of the blade and socket, could benefit from a cleaning. It is paired with a white belt in good condition with an attached black scabbard, blank buckle, and an R. Dingee production stamp on the inside.