Safariland 577 GLS Pro-Fit Wide Standard Holster Black Left Hand Draw #577-750-412

The Model 577 GLS™ Pro-Fit brings the unique GLS™ (Grip Lock System) and SafariSeven™ together in a holster designed to fit a wide variety of guns. The Pro-Fit™ is customizable and adjusts to securely fit over 100 firearms. The 577 also features the GLS™, an innovative technology that automatically secures the weapon when holstered and releases it upon application of the middle finger with a standard shooting grip for a more intuitive and safer release. The holster body is constructed with SafariSeven™, a lightweight, state-of-the-art nylon blend is completely non-abrasive to a gun’s finish, tolerant of extreme high and low temperatures, and easy to maintain. This holster features an injection-molded belt loop that fits 1.5" (38mm) and 1.75" (45mm) belt widths.


Product Features

  •     GLS™ (Grip Lock System) secures weapon once holstered; retention is deactivated with the middle finger upon a standard shooting grip on the weapon
  •     Designed to fit multiple weapons in one holster, adjustment available to further customize fit
  •     Optic Capable
  •     SafariSeven™ material is a proprietary nylon blend that is non-abrasive to a firearm’s finish
  •     Maintains very high heat tolerance and low cold tolerance
  •     Low-cut and compact design make concealment easy while also allowing for a quick draw
  •     Injection-molded belt loop which is user adjustable for cant and can be worn cross draw


See Fit Chart For Full Model Compatibility