Shooting a few rentals yesterday got me thinking. With all the options available, why are glocks so popular. Given the issues gen 4s had, and the availability of HK's, SIGs and S&W, why do people and even trainers like Frank Proctor, Larry VIckers, Dave Spaulding, Ken Hackathorn still seem to speak highly of Glocks? This is not some attempt to get fanboys to endorse glock, I'm trying to understand it from a different perspective as I am not in the states. Here I went glock simply due to support and availability. I mean, why would a guy there buy a G19 if he can get a P30?? What am I not understanding?