Walther PPQ Striker Release with 18" Drop

In this video I demonstrate a Walther PPQ M1 releasing its striker with a mallet hit to the rear of the slide and with a drop of 18" landing the rear of the slide. I also made this happen with a Walther P99 AS trigger and imagine it would work the same in a PPQ M2 or any PPQ variant.
I apologize for any incorrect terminology in demonstrating the pistol's internal parts.
This would not cause the gun to discharge unless the striker channel block malfunctioned simultaneously.