Model 537 GLS Open Top Concealment Belt Slide Holster for Glock 19

The 537 GLS Open Top Concealment Belt Slide Holster features Safarilands unique Grip Lock System (GLS), which automatically secures a handgun when holstered and releases it upon using the middle finger upon obtaining a standard shooting grip a more intuitive and safer release. Gun fit: Glock 19 Glock 19X Glock 23 Glock 45 Ruger Security 9