I ran across a bayonet that has an odd hanger. Instead of the leather belt loop on top, it has a D-ring on top and bottom. If I reember right, it has a snap hook, or whatever you want to call it, on both top and bottom. I know i've seen these before but can't place who issued them, for what bayonet and why. I can't post a pic, but i'm sure someone will pipe in and know exactly what i'm talking about.