For sale is a Korean War US M5 Bayonet Marked Imperial BMCO with USM8A Scabbard. The knife is approximately 11 inches long, the blade is approximately 6 1/2 inches long. This bayonet and scabbard are in good condition. They do have some minor wear. The screws and rivets are rusty, but is still secure. See photos to help judge the condition. We specialize in watches, Jewelry, antiques and collectibles.