Like “immediate fireplace cause activators” — authorized landmines that can be twisted to ban completely lawful firearm equipment. No, it is unlawful to have or make use of a Glock switch without proper authorization from law enforcement or governing administration businesses. The connected solutions on the thoroughly computerized Glock selector: https://glockswitchforsale45553.liberty-blog.com/34957229/switch-for-glock-an-overview