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Versatile Safariland Model 578 GLS Pro-Fit Holster


The Model 578 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 175 firearms.

The 578 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 includes an injection-molded paddle and an injection-molded belt loop that is adjustable for maximum comfort and allows the holster to be worn cross draw.

Features Include:

  • 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

  • Body is proprietary nylon blend that is non-abrasive to a firearm’s finish, maintains very high heat tolerance, low cold tolerance

  • Low-cut and compact design make concealment easy while also allowing for a quick draw

  • Injection-molded paddle design is highly concealable and rides close to body

  • Injection-molded belt loop is user adjustable for cant and can be worn cross draw

  • Available in SafariSeven™ Plain Black and FDE Brown finishes

To see which size holster will fit your firearm(s), visit our store or Bianchi’s website.