A Glock pistol with an illegal conversion device, sometimes referred to as a Glock switch. The small piece, which is illegal and not manufactured by Glock, can convert a semi-automatic pistol into a ...

A tiny, inexpensive device is all it takes to modify some semi-automatic handguns into illegal automatic weapons capable of firing multiple rounds with one pull of the trigger. These auto sear ...

Meanwhile, Maryland's governor signs a bill to address the surge of conversion devices, including Glock switches, that bypass a pistol's trigger... A tiny, inexpensive device is all it takes to modify ...

Glock switches cost as little as $50 Also known as a trigger switch or a conversion device, these third-party add-ons can bypass a semi-automatic trigger mechanism, allowing the weapon to fire rounds ...