The Safariland Model 6390RDS ALS Mid-Ride Level I Retention Duty Holster for the Glock 17 MOS (brand part no. 1204197) is purpose-built for pistols carrying a mounted red dot sight and a weapon light, finished here in OD Green for a right-hand duty rig. The open-top design uses the Automatic Locking System, an internal lock that engages the moment the pistol is holstered with no straps or snaps to manage, and releases with a simple thumb sweep before a straight-up draw. A low-ride belt loop sits 1.5 inches lower than Safariland’s standard loop for a closer-riding fit, and a suede lining protects the optic and finish from scuffing. It is compatible with a wide range of red dot sights and weapon lights, including the Trijicon RMR, Leupold DeltaPoint, Streamlight TLR-1, and SureFire X300 series.

Key Specifications

• Uses the Automatic Locking System (ALS), an internal lock that engages on holstering with no straps to manage.
• Built specifically for the Glock 17 MOS carrying a mounted red dot sight and weapon light.
• Features a low-ride belt loop set 1.5 inches lower than standard for a closer-riding fit.
• Lined with suede material to protect the optic window and firearm finish.
• Finished in OD Green to match olive drab duty and tactical gear.
• Compatible with a range of red dot optics including the Trijicon RMR and Leupold DeltaPoint.
• Compatible with weapon lights such as the Streamlight TLR-1 and SureFire X300 series.
• This listing is the right-hand configuration.

Frequently Asked Questions

Does this holster require a red dot sight to fit properly? It is designed and cut specifically for a Glock 17 MOS with a mounted red dot, though it also works with a light-only setup.

What color is this listing? This is the OD Green finish in the right-hand configuration.

How low does the belt loop ride compared to a standard duty holster? The low-ride belt loop sits 1.5 inches lower than Safariland’s standard mid-ride loop.

Buy the Safariland 6390RDS ALS Mid-Ride Duty Holster for Glock 17 MOS w/ Light, OD Green, Right Hand

Get a duty holster built around your red-dot Glock 17 MOS setup. Order it from our Safariland lineup in our holsters and gun leather selection, shipped fast from our Lubbock, Texas gun shop.