Glock Gen 4 Design Meeting
Glock Gen 4 Design Meeting - YouTube
For amusement only. I have no opinion on the 4th Generation Glocks as I've not handled or fired one. A cursory browse around the Forum didn't find that this had already been posted but sure as I stick it up J. D. will come along and kindly lock it as having been a duplication of an existing thread. Always a day late and a dollar short.