Model 6390 ALS Mid-Ride Level I Retention Duty Holster for Glock 17 Gen 1-4 w/ Light

The Model 6390 ALS Mid-Ride Level I Retention Duty Holster for Glock 17 Gen 1-4 w/ Light is purpose-built for law enforcement and tactical professionals who demand reliable weapon retention without sacrificing draw speed. This mid-ride duty holster accommodates the full-size Glock 17 paired with mounted weapon lights, making it ideal for uniformed patrol, plainclothes work, and tactical operations where a secure carry platform is non-negotiable. Safariland's reputation in the duty holster market rests on designs that survive the rigors of daily law enforcement carry while maintaining instant weapon accessibility under stress.

The ALS (Automatic Locking System) mechanism locks the slide the instant the weapon is holstered, preventing unauthorized draw without introducing additional finger movements during retrieval—a critical advantage in high-threat environments. Level I retention adds a thumb-activated release on the trigger guard, creating a passive barrier against accidental loss while remaining intuitive for trained operators. The mid-ride cant positions the grip at a natural angle for cross-draw accessibility and concealment beneath duty jackets or body armor, while the light-compatible design accommodates popular mounted weapon lights without modification. Constructed from durable polymer materials, the holster weighs only 0.82 lbs and maintains its shape through thousands of draw cycles.

This holster is essential for sworn officers carrying unmodified Glock 17 pistols equipped with tactical lights during shift work, special operations, or security details. The design accommodates the full range of Glock 17 generations 1 through 4, ensuring compatibility with department-issued or personally owned weapons. Installation is straightforward, fitting standard duty belts and modular tactical rigs without requiring gunsmith modification. Agencies and individual operators prioritizing weapon security, draw reliability, and ergonomic carry will find the Model 6390 ALS a proven, field-tested solution that balances accessibility with accountability.