What blowback-operated semi-automatic pistols have a similar design to Astra A-60?
Walther PP The Walther PP ("Polizeipistole", or police pistol) series pistols are blowback-operated semi-automatic pistols, developed by the German arms manufacturer Walther.
Astra 600 The Astra 600 was a Spanish semi-automatic pistol used during World War II. It was a shortened version of the Astra 400 in 9×19mm Parabellum.