They come from china.
''It`s a tiny part that turns a Glock pistol into a mini-machine gun, capable of firing dozens of rounds within seconds. It`s not only dangerous, it`s illegal, and as WGN Investigates has learned, people in Chicago are buying them online.''
''It`s a tiny part that turns a Glock pistol into a mini-machine gun, capable of firing dozens of rounds within seconds. It`s not only dangerous, it`s illegal, and as WGN Investigates has learned, people in Chicago are buying them online.''