Often referred to as Glock switches or auto sears, the conversion devices can be bought for about $20 or 3D-printed. They’ve received heightened attention in recent years because they’re ...

The state of Maryland joined the city of Baltimore as a plaintiff in the lawsuit. Often referred to as Glock switches or auto sears, the conversion devices can be bought for about $20 or 3D-printed.

BALTIMORE — (AP) — Baltimore is suing gunmaker Glock over design features that allow its handguns to be easily modified to become fully automatic weapons, which enables criminals to inflict ...