Emergency bayonet for rifle mod.1870 / 87/16

Italian "ersatz" bayonet for Vetterli shotgun converted to use the 6.5 mm cartridge: blade and sheath in ribbed iron of the model 1891 coupled with one-piece cast brass handle and equipped with release button loaded by an external leaf spring; It shows signs of use and patina of time, however in good condition. Rare L 41.6 cm