The metal parts and decorations of the Hadley 1760 replica are made of a zinc alloy (Zamak), which, depending on the version, is designed with a brass look with an antique finish or with a steel/silver look (cast metal). The weight of the replica varies between approximately 610 g, 634 g, and 660 g, depending on the model variant and the materials used for the stock (e.g., resin with an ivory look or wood).