The improvements to the legendary PPK/s slide are easy to see, however, you need to look closer to see how we refined the frame. The first thing you’ll see is the improved quality of machining in the fit and finish. We decided to fully machine the hammer, trigger, trigger bar, cocking piece, and ejector. Previous models had parts that used the metal injection molding process. Fully machining these parts improves the aesthetics of the gun by removing the mold lines and improving the finish texture. Walther also enhanced the material area of the trigger bar and feed ramp, resulting in a smoother trigger pull and increased reliability.