Now that the site's back up I wanted to mention that the bayonet is similar in dimensions to a standard S84/98. It definitely has a WWI or Weimar look to it, maybe it's an early bayonet worn with a later scabbard during the '30s? The scabbard and frog have been together a long time, just a guess when the bayonet joined them.

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_MG_4640.jpg (145.56 KB, 106 downloads)