The Model 537 GLS Open Top Concealment Belt Slide Holster features Safariland’s 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.
Features:- GLS (Grip Locking System) secures weapon once holstered; retention is deactivated with the middle finger upon a standard shooting grip on the weapon
- Soft, flexible holster body allows holster to mold around wearer
- Tension adjusment to customize tailor weapon fit to user preferences
- Fits 1.5” (38mm) belt widths
- Fits Glock 20 Gen3, Glock 20 Gen4, Glock 20C Gen3, Glock 21 Gen3, Glock 21 Gen4, Glock 21C Gen3
