Originally Posted by Funflyer

I checked my 9 and 45 and gave each one a much, much stronger pull than I thought I would ever give it while shooting and couldn't come close to having the triggers jump the stop. Perhaps the frame is flexing much worse under recoil than with a static dry pull. Here's a Glock in slo-mo, I bet the Shield is just as bad.

https://www.youtube.com/watch?v=7Fr5ccyriJI