![3D printers used to make illegal handgun switches magnifies challenges for law enforcement - CBS Texas 3D printers used to make illegal handgun switches magnifies challenges for law enforcement - CBS Texas](https://assets2.cbsnewsstatic.com/hub/i/r/2023/01/11/25396f49-df5d-45ba-8383-e8cebd4f2871/thumbnail/1280x720/9203cbb6b9523e5252c15d1ec40e8621/4ed20a26cccad776c813cbf4b645e613.jpg?v=a6a127b4a243923dd1e2140b75f2a43c)
3D printers used to make illegal handgun switches magnifies challenges for law enforcement - CBS Texas
![13 Investigates how a penny-sized 'Glock switch' can turn a handgun into an automatic weapon - ABC13 Houston 13 Investigates how a penny-sized 'Glock switch' can turn a handgun into an automatic weapon - ABC13 Houston](https://cdn.abcotvs.com/dip/images/11519072_012822-ktrk-ewn-10pm-tob-glock-switches-gina-vid.jpg?w=1600)
13 Investigates how a penny-sized 'Glock switch' can turn a handgun into an automatic weapon - ABC13 Houston
![13 Investigates how a penny-sized 'Glock switch' can turn a handgun into an automatic weapon - ABC13 Houston 13 Investigates how a penny-sized 'Glock switch' can turn a handgun into an automatic weapon - ABC13 Houston](https://cdn.abcotvs.com/dip/images/11518377_012822-ktrk-oberg-glock-switch-image.jpg)
13 Investigates how a penny-sized 'Glock switch' can turn a handgun into an automatic weapon - ABC13 Houston
![What are Glock switches? Why are we hearing about them now? Law enforcement officials argue Alabama needs new law What are Glock switches? Why are we hearing about them now? Law enforcement officials argue Alabama needs new law](https://optimise2.assets-servd.host/al-news/production/images/Glock-Switch-1.jpg?w=840&auto=compress%2Cformat&fit=crop&dm=1675380899&s=97690fff8cee2a683d1c8db1f64082c8)