Good condition original Japanese Type 13 Murata bayonet that has a faint mum marking on the right side of the guard. Full length 22 3/8” blade has original bright finish with some graying and a few spots of pitting. Hilt has brown patina. Wood grips show some wear and a few cracks and chips. Lock button and leaf spring function fine. Scabbard is absent. Hard to find bayonet that will make a fine addition to a collection.