The Glock I think is also the smallest of the three pistols I have been considering. It is also the least expensive. I have also carried a Glock 19 for about the past 15 years; man it has been a long time. I am very familiar with it, and have had no major problems with it in all that time. There have been magazine exchanges where Glock has sent new mags to my employer to replace old ones, but they took care of problem mag designs very well in that regard. They now seem to have gotten it right. I also probably have a few of my own spare Glock magazines around. They are usable in the Glock model 26.