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Safariland 578 GLS Pro-Fit Holster Fits Sub-Compact Handguns SafariSeven Frame Right Hand Black 578-183-411 UPC 781602649742
Product Description
The Safariland 578 GLS Pro-Fit Holster (578-183-411) combines intuitive retention technology with an adaptable multi-fit design engineered specifically for popular sub-compact handguns. Featuring Safariland's proprietary Grip Lock System (GLS), this open-top holster automatically secures your firearm upon holstering and releases it effortlessly using a natural middle-finger disengagement lever as you achieve a proper shooting grip on the draw stroke.
Constructed from SafariSeven—a proprietary DuPont nylon blend—the holster shell is completely non-abrasive to firearm finishes and exceptionally resistant to environmental extremes. SafariSeven withstands thermal fluctuations from -50°F to 300°F without warping or becoming brittle, while remaining fully impervious to moisture immersion, oil, and chemical solvents. Raised internal standoff surfaces create air space around the firearm, allowing dirt, grit, and moisture to clear quickly without scratching the slide or frame.
Designed for versatile carry preferences, the 578-183-411 includes both an injection-molded ergonomic paddle attachment and a fully adjustable belt loop plate. Supporting customizable cant angles and belt widths from 1.5 inches to 2.25 inches, the Safariland 578 Pro-Fit Sub-Compact Holster delivers reliable retention, rapid draw speed, and everyday carry comfort for concealed carry practitioners, off-duty officers, and range shooters.
Armorer Bench Notes & Real-World Staging Guidance:
Fitment Matrix: Fits sub-compact handguns including Glock 26, 27, 30, 30S, 39, 38, S&W M&P Shield, M&P Compact 9/40, Ruger SR9c, Walther P99C, and similar dimensions. Includes shim inserts to fine-tune retention for specific frame widths.
- Perform a complete firearm safety check: drop the magazine, lock the slide rearward, and visually inspect the chamber to ensure zero live rounds are present.
- Select your preferred carry attachment (Paddle or Belt Loop) and secure it to the holster chassis using the included mounting screws.
- Insert your unloaded sub-compact handgun fully into the holster body until the GLS locking mechanism clicks securely over the trigger guard.
- If necessary, adjust the internal tension screw located near the trigger guard channel to eliminate weapon rattle and achieve desired drawing resistance.
- Practice drawing by establishing a full firing grip; ensure your middle finger depresses the GLS lever naturally as your hand clamps the grip frame.
- Verify that the paddle or belt loop sits firmly against your gun belt before staging for daily carry.
Key Features
- GLS (Grip Lock System) Retention: Automatically secures firearm when holstered and releases naturally via middle-finger lever activation on draw.
- SafariSeven Nylon Blend Shell: Highly durable, non-abrasive DuPont material protects gun finish and resists extreme temperatures (-50°F to 300°F).
- Proprietary Standoff Channels: Internal raised rails create air space around the handgun to clear debris and prevent surface marring.
- Dual Attachment Package: Includes an injection-molded ergonomic paddle and a fully adjustable belt loop adapter (1.5" to 2.25" belt width).
- Adjustable Multi-Fit Tension: Configurable tension screw and included shims accommodate a wide array of sub-compact firearm models.
- Low-Profile Concealment Design: Compact footprint rides close to the torso for easy concealment under light cover garments.
Product Specifications
- Brand: Safariland
- Model/Series: 578 GLS Pro-Fit Holster (Sub-Compact)
- MPN / SKU: 578-183-411
- UPC: 781602649742
- Hand Orientation: Right Hand
- Fits Platforms: Sub-Compact Handguns (Glock 26/27/30/38, S&W M&P Shield/Compact, Ruger SR9c, etc.)
- Retention Level: Level I (GLS Lock)
- Attachment Included: Paddle & Belt Loop Mount
- Material: SafariSeven Non-Marking Nylon Synthetic
- Finish / Color: Plain Black
- Weight: 7.2 oz
- Country of Origin: USA
