ALABAMA: The Alabama Senate voted 28-0 in February to advance a ban on Glock switches and other conversion kits that make semi ... or sale of a switch or auto sear device designed, made, or ...

NASHVILLE, Tenn. (WSMV) - The Alabama House recently approved a Glock switch ban that would make possession of machine gun ...

Credit: AP/Alex Brandon A Glock switch is one type of a machine gun conversion device. It's a metal or plastic piece, about the size of a coin, that attaches to the back of Glock pistol ...