Maryland’s new “machine gun convertible pistol” law effectively targets mainstream Glock-style handguns, escalating a direct challenge to everyday gun ownership and Second Amendment rights. What SB 334 Does and When It Takes Effect Maryland Senate Bill 334 reclassifies “machine gun convertible pistols” as prohibited beginning January 1, 2027. The definition centers on semiautomatic pistols with a cruciform trigger bar that can be readily convert…