Glock 19M: Introduced in 2016, the 19M was developed in reaction to an FBI solicitation for any new compact 9mm pistol. Differences within the Technology 4 model contain removing of the finger grooves, ambidextrous slide lock, rounded slide nose profile, flared journal well with new magazine baseplates, and also a https://garrettqrmkt.blogdigy.com/5-essential-elements-for-glock-switch-35775651