The Safariland 578 GLS Pro-Fit Holster delivers Level I retention with the intuitive Grip Lock System in a versatile, compact design engineered to fit over 60 different handguns right out of the box.
- GLS (Grip Lock System) automatically secures the firearm upon holstering for instant retention
- Natural middle-finger release aligns with a standard shooting grip for fast, intuitive draws
- Adjustable Pro-Fit body accommodates 60+ compact and full-size handguns
- SafariSeven™ nylon blend construction is non-abrasive and protects your firearm's finish
- Withstands extreme high and low temperatures without warping or degrading
- Includes both an injection-molded paddle and adjustable belt loop attachment for versatile carry
Who This Is For
The Safariland 578 GLS Pro-Fit is ideal for concealed carriers, range shooters, and new gun owners who want a reliable, retention-equipped holster that works across multiple handgun platforms. Its intuitive release and secure fit make it equally well-suited for everyday carry and training use, while the dual-attachment system gives experienced shooters flexible mounting options.
Specifications
| Brand | Safariland |
|---|---|
| Model | 578 GLS Pro-Fit |
| Retention System | GLS (Grip Lock System) — Level I |
| Material | SafariSeven™ nylon blend |
| Hand Orientation | Right Hand |
| Color | Black |
| Size | Compact |
| Compatible Firearms | 60+ compact and full-size handguns |
| Included Attachments | Injection-molded paddle & adjustable belt loop |
| Carry Style | Outside the Waistband (OWB) |
| Finish Safe | Yes — non-abrasive interior |
| Temperature Resistance | Extreme high and low temperatures |
Frequently Asked Questions
Which handguns are compatible with the Safariland 578 GLS Pro-Fit Compact holster?
The 578 GLS Pro-Fit Compact is designed to accommodate over 60 different handguns, including most popular compact and subcompact semi-automatic pistols such as the Glock 19/23, Smith & Wesson M&P Compact, Springfield XD Compact, and similar frame-size firearms. The adjustable Pro-Fit body can be tuned to securely fit your specific handgun — always verify your model against Safariland's compatibility list before purchasing.
How does the GLS Grip Lock System work, and is it easy to draw from?
The Grip Lock System (GLS) uses an internal locking mechanism that automatically engages and secures the firearm the moment it is seated in the holster — no manual re-locking required. To draw, you simply apply pressure with your middle finger against the release lever as you establish a natural shooting grip. This means the release motion is built into your draw stroke, making it faster and more intuitive than thumb-operated or button-release systems with practice.
Can this holster be used for both everyday carry and range training?
Yes. The 578 GLS Pro-Fit includes both a paddle attachment and an adjustable belt loop, giving you flexibility for different carry situations. The paddle offers tool-free on-and-off convenience ideal for range sessions, while the belt loop provides a more secure, low-profile fit suited for daily carry. The durable SafariSeven™ construction and reliable retention make it a practical choice for both applications.