LITTLE KNOWN FACTS ABOUT GLOCK SWITCHES FOR SALE.

Known as “Glock switches” or “auto sears,” these units have proliferated within the streets, officials say, amplifying the affect of gun violence. Small, low-cost and easy to set up, they are increasingly being imported from China, but also are now being manufactured with 3D printers.Some Glock types offer ambidextrous switches for handy us