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Indiana appeals court decision sets precedent for 'Glock switch' cases
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ATF Agents Tracking Illegal Machine Gun Switches
Do Glocks Have Safeties? | The Writer's Guide to Weapons
Safe Action System
Illegal 'Glock switch' blamed for more rounds being fired in western Washington shootings | KOMO
ATF sees rise in quarter-sized switch that turns handguns into machine guns | WPMI
Glock Model 19 9mm Gen 4 Gun:The Best Compact Pistol In The World? | The National Interest