Walther P38 Pistol, 9mm luger, 5″ Barrel

The Walther P38 is a historic, semi-automatic pistol developed by Germany as the standard-issue military sidearm to replace the Luger P08. Renowned for its groundbreaking engineering, it was the first locked-breech pistol to feature a double-action/single-action (DA/SA) trigger combined with a de-cocking safety lever, a design that heavily influenced modern pistols like the Beretta 92.