Glock 19M: Released in 2016, the 19M was designed in reaction to an FBI solicitation for the new compact 9mm pistol. Variations with the Generation 4 product involve removal in the finger grooves, ambidextrous slide halt, rounded slide nose profile, flared magazine perfectly with new magazine baseplates, plus a tougher https://socialislife.com/story4344048/glock-an-overview