Choosing the best handgun from Glock's smaller range can be tricky, especially when the comparable models: the the 20, 26, and 19. The Gen 4 versions typically offer a noticeably different feel https://xts-complete-ar-15-lower675319.pointblog.net/glock-two-zero-vs-26-vs-nineteenx-gen-4-gen-5-comparison-97119860