Glock switches are illegal under MS HB 903, passed in 2024. Individuals caught in possession of one could face up to 10 years in prison.

Two people are in custody after a police chase in Columbia led to the discovery of stolen weapons and a Glock switch.

Da'Quarious Lamarion Dudley, 21, was sentenced to 20 months in prison for possession of a glock switch. This comes after Dudley pleaded guilty to illegal possesion of a machinegun in March 2025.

A Glock switch -also referred to as an“auto sear” or“selector switch”-alters the firing mechanism of a handgun to allow multiple rounds to be discharged with a single trigger pull.