Safariland 7378 ALS Holster for Glock 20/21 w/ Light Rail RH

The Safariland 7378-7TS-ALS holster delivers secure retention and rapid deployment for Glock 20/21 series pistols equipped with tactical lights. This SafariSeven construction holster accommodates both belt loop and paddle mounting configurations for versatile carry options.

What Makes This Different

The Automatic Locking System (ALS) secures the firearm automatically upon holstering and releases with natural thumb motion during the draw stroke. Unlike traditional retention holsters that rely on thumb breaks or manual safeties, the ALS mechanism operates intuitively without additional training requirements. The SafariSeven polymer construction resists heat, cold, and chemical exposure while maintaining structural integrity across temperature extremes.

Key Features

• ALS automatic locking system with thumb-activated release for secure retention
• SafariSeven proprietary polymer construction for extreme durability
• Compatible with Glock 20, 20C, 21, 21C, and 21SF models with Glock rail systems
• Accommodates pistols equipped with tactical lights and laser combinations
• Belt loop and paddle mounting options included for carry flexibility
• Right-hand draw configuration with adjustable cant settings
• Low-profile design minimizes printing while maintaining accessibility

Field testing demonstrates consistent lock-up and release performance across thousands of draw cycles. The holster maintains weapon security during dynamic movement while allowing sub-second presentation times. Weather resistance testing confirms function in temperatures from -40°F to 300°F without material degradation. The open-bottom design accommodates threaded barrels and compensators without modification.

Technical Specs

• Fits: Glock 20, 20C, 21, 21C, 21SF with Glock rail
• Material: SafariSeven proprietary polymer blend
• Retention: ALS (Automatic Locking System) Level II
• Draw hand: Right hand only
• Mounting: Belt loop (1.5" and 1.75") and paddle included
• Light compatibility: Accommodates most tactical lights
• Cant adjustment: Multiple positions available
• Finish: Non-reflective black polymer
• Weight: Approximately 4.2 ounces
• Country of origin: USA

Law enforcement agencies and competitive shooters choose this holster for its proven reliability and consistent performance standards. The combination of passive retention and active security features addresses duty carry requirements while maintaining practical accessibility for civilian applications.