What blowback-operated semi-automatic pistols have a similar design to Astra A-60?
Astra A-60 The Astra A-60 is a double-action,single-action, semi-automatic pistol at one time produced in Spain by Astra-Unceta y Cia SA. The design is similar to the Walther PP and features a slide-lock release lever.
M60 recoilless gun The M60 recoilless gun is an 82-mm antitank recoilless gun developed in the former Yugoslavia. It entered service with the Yugoslav People's Army in the 1960s.