Safariland 6390RDS ALS Holster, Fits Glock 17 MOS Gen 3-4

Description

The Safariland 6390RDS ALS holster is designed for firearms equipped with red dot sights, providing secure retention without external straps. This open-top holster uses Safariland’s Automatic Locking System (ALS) to lock the weapon in place once holstered and allow a smooth, straight-up draw after deactivation. The mid-ride belt loop keeps the holster close to the body while remaining operable with the thumb for efficient presentation.

Key Specifications

• The model number is 6390RDSO832131.
• The retention system is Automatic Locking System (ALS).
• The design is an open-top holster to accommodate red-dot equipped firearms.
• Compatibility includes firearms with red dot sights mounted.
• The specified fit is Glock 17 MOS Gen 3-4.
• The hand orientation is Right Hand.
• The finish is STX Tactical.
• The color is Black.
• The mounting style is a mid-ride belt loop for close-to-body carry.
• The release and draw operate with a thumb-actuated ALS and straight-up draw.

Purpose-built for users who require secure retention and red-dot compatibility, this holster balances accessibility and control in a low-profile package. Its ALS retention and mid-ride mounting make it suitable for duty, range, or everyday carry setups where a mounted optic is used. Durable STX Tactical construction provides a professional appearance while supporting reliable, repeatable presentation.