Safariland 578 GLS Pro-Fit Holster Left Hand 3-5" Barrel Black

The Safariland 578 GLS Pro-Fit holster delivers secure retention and rapid deployment for left-handed shooters carrying pistols with 3-5 inch barrels. This ambidextrous platform accommodates over 175 different pistol models through its innovative GLS (Grip Lock System) technology. The synthetic construction provides reliable performance across diverse duty and concealed carry applications.

What Makes This Different

The GLS Pro-Fit system eliminates the need for weapon-specific holsters through its universal grip activation mechanism. Unlike traditional retention holsters that require thumb breaks or complex release sequences, the GLS engages automatically during holstering and releases with the shooter's natural firing grip. This design reduces training time while maintaining Level II retention security standards.

Key Features

• GLS Grip Lock System provides Level II retention with natural grip release
• Fits pistols with 3-5 inch barrel lengths and tactical light compatibility
• Dual belt attachment system includes both paddle and belt loop options
• Ambidextrous design accommodates left-hand draw configuration
• SafariSeven synthetic material resists chemicals, moisture, and temperature extremes
• Low-cut front allows full firing grip and rapid target acquisition
• Compatible with red dot optics and weapon-mounted lights

Field testing demonstrates consistent lock-up across different pistol models without adjustment requirements. The holster maintains weapon security during physical activity while allowing sub-second draw times once muscle memory develops. Law enforcement agencies report successful deployment in both uniformed patrol and plainclothes applications. The synthetic material withstands exposure to cleaning solvents, sweat, and environmental moisture without degradation.

Technical Specs

• Material: SafariSeven synthetic polymer construction
• Retention: Level II security with GLS mechanism
• Compatibility: Pistols with 3-5 inch barrels, light-bearing capable
• Mounting: Paddle attachment and belt loop (1.5-2.25 inch belts)
• Orientation: Left-hand draw configuration
• Color: Black finish with textured exterior
• Weight: Approximately 4.2 ounces
• Country of Origin: United States

The 578 GLS Pro-Fit represents proven retention technology in a versatile platform that eliminates compatibility guesswork. Professional users and civilian carriers benefit from standardized training protocols across multiple pistol platforms. This holster ships ready for immediate deployment without break-in periods or adjustment requirements.