This is a rifle accessory for the Multi Spiel Pong systems that was sold by German mailorder company Quelle under their own label Universum. It was produced by Zanussi in Italy and was sold as an accessory for their Play-o-tronic Pong system (Universum Multi Spiel). It consists of very solid and heavy plastic and metal parts. It also provides a set of small plastic rings to be able to shoot from different distances. To find a boxed rifle is almost impossible today.