The Safariland 578 GLS Pro-Fit Holster in Flat Dark Earth (FDE), Right Hand delivers Level I retention versatility for duty, range, and everyday carry — fitting over 60 different handguns in a single, adaptable holster body built with Safariland's trusted SafariSeven™ construction.
- Grip Lock System (GLS™) releases intuitively with a natural middle-finger shooting grip
- Pro-Fit™ design accommodates 60+ firearms with adjustable, customizable fit
- SafariSeven™ nylon blend is non-abrasive, protecting your firearm's finish completely
- Tolerates extreme high and low temperatures without warping or losing retention
- Includes both injection-molded paddle and adjustable belt loop attachment options
- FDE finish blends seamlessly with tan, coyote, and multicam gear setups
Who This Is For
The Safariland 578 GLS Pro-Fit is an excellent choice for shooters who own multiple handguns and want one dependable holster that works across their collection. It suits law enforcement officers, military personnel, competitive shooters, and serious concealed carriers who prioritize a fast, secure, and intuitive draw. The passive GLS™ retention system makes it especially appealing to those transitioning from thumb-break holsters who want a safer, snag-free alternative without sacrificing draw speed.
Specifications
| Brand | Safariland |
|---|---|
| Model | 578 GLS Pro-Fit |
| Color / Finish | Flat Dark Earth (FDE) |
| Hand | Right Hand |
| Retention System | GLS™ (Grip Lock System) — Level I Passive |
| Material | SafariSeven™ Nylon Blend |
| Firearm Compatibility | 60+ Handguns (Pro-Fit™ Adjustable) |
| Attachment Included | Injection-Molded Paddle & Belt Loop |
| Carry Style | Outside the Waistband (OWB) |
| Temperature Resistance | Extreme High & Low Rated |
Frequently Asked Questions
What handguns are compatible with the Safariland 578 GLS Pro-Fit?
The 578 Pro-Fit™ is engineered to fit over 60 popular handgun models, including most full-size and compact pistols from Glock, Smith & Wesson M&P, Sig Sauer, Springfield Armory, and more. The adjustable body allows you to customize the fit to your specific firearm's trigger guard dimensions. Check Safariland's official fit guide or contact Goodland Guns for confirmation on your specific model before purchasing.
How does the Grip Lock System (GLS™) work, and is it safe for everyday carry?
The GLS™ is a passive retention system that automatically locks the firearm in place the moment it is holstered — no manual engagement required. To draw, simply apply a natural shooting grip; your middle finger depresses the release lever as part of the normal draw stroke, freeing the weapon instantly. This design minimizes the risk of accidental retention failure while enabling a fast, consistent draw, making it well-suited for both daily carry and duty use.
Can I use this holster with a red dot sight or weapon light attached?
The standard Safariland 578 GLS Pro-Fit is designed to fit bare handguns or those with slim accessory profiles. Handguns equipped with full-size weapon lights (e.g., SureFire X300) or tall optics may not seat or retain properly. If you run a light or optic on your carry gun, look for Safariland's light-bearing or optic-cut Pro-Fit variants, or contact Goodland Guns for a recommendation on a model built to accommodate your specific configuration.