Model 637 Als Concealment Holster For Glock 17

The Safariland Model 637 ALS Concealment Holster for Glock 17 is designed for plainclothes law enforcement, armed security professionals, and civilian carry users who require a reliable inside-the-waistband solution. This holster effectively combines tactical retention with everyday wearability, ensuring security for professionals while maintaining the concealability necessary for undercover work.

The Model 637 features Safariland's Automatic Locking System (ALS), a passive retention mechanism that automatically engages the trigger guard upon holstering. This design eliminates user error and provides consistent Level 2 retention without the need for active thumb breaks or electronic components. Constructed from durable SafariLaminate, the holster maintains a slim profile ideal for inside-waistband carry, minimizing printing under light cover garments.

This holster is particularly beneficial for officers carrying full-size duty weapons as secondary equipment, as well as detectives and federal agents who require concealment without sacrificing security. The one-handed draw technique facilitated by the ALS design is essential in high-stress situations, making it a reliable choice for various users.