Tags: Weapon.
The Mateba Model 6 Unica (often known simply as the Mateba or the Mateba Autorevolver) is a semi-automatic revolver one of only a few of this type ever produced. It was developed in Italy and sold by the Mateba company. Emilio Ghisoni (d. 2008) is listed as the owner of US Patent #4712466 which details the operation of the weapon.
