It’s referred to as a “Glock switch,” which can turn a handgun with a 15-round magazine into much, much more. “A dime-sized device that turns a handgun [into] a weapon capable of firing 1,200 rounds per minute,” explained Maryland Attorney General Anthony Brown, “That’s faster than the weapons of war that I used in the Army. ATF agents call it ‘spray and pray’.” Here in Baltimore, officers seized 100 modified Glocks off of the streets in the last two years, including one fired at police near Pat