I "get" the point you were trying to make, but I'm feeling left out of the conversation and felt the need to post jack...

Glocks : Trigger Safety

A mechanical trigger safety is incorporated into the trigger in the form of a lever. In the untouched state the trigger safety blocks the trigger from being moved backward. If the weapon is dropped or if the trigger is subjected to an off-center, lateral pressure, it is still impossible for the gun to fire.


This safety can only be released by the trigger being pulled by the trigger finger, and is automatically re-engaged after the trigger is released.