Safariland 6390RDS ALS Mid-Level I Holster Black

Safariland
UPC:
781602751261
$163.60
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The Safariland 6390RDS ALS Mid-Level I Holster in black delivers professional-grade retention and rapid draw capability, purpose-built for duty use with red dot sight-equipped handguns.

  • ALS (Automatic Locking System) secures the firearm automatically upon holstering
  • Designed to accommodate pistols fitted with red dot optic sights
  • Mid-level ride height balances accessibility and concealment for duty carry
  • Proprietary SafariSeven nylon blend is non-abrasive and protects your firearm's finish
  • Level I retention provides a smooth, single-motion thumb-release draw stroke
  • Compatible with Safariland's QLS and UBL mounting systems for versatile carry options

Who This Is For

The Safariland 6390RDS is ideal for law enforcement officers, security professionals, and serious civilian carriers who run optics-equipped duty pistols and demand a holster that keeps pace with high-stakes environments. It's also a strong choice for competitive shooters in duty-gear divisions who need reliable retention without sacrificing draw speed.

Safariland 6390RDS ALS Mid-Level I Holster in black, right-hand draw, showing ALS retention system

Specifications

BrandSafariland
Model6390RDS
Retention LevelLevel I (ALS)
Ride HeightMid-Level
ColorBlack
MaterialSafariSeven Nylon Blend
Optic CompatibilityRed Dot Sight (RDS) Ready
Mount CompatibilitySafariland QLS / UBL Systems
Draw SideRight Hand (model dependent)
Intended UseDuty / Open Carry

Frequently Asked Questions

What is the ALS retention system and how does it work?

The Automatic Locking System (ALS) is a Safariland-exclusive retention mechanism that automatically locks the firearm in place the moment it is holstered — no manual step required. To draw, the shooter simply sweeps their thumb over the release lever on the back of the holster, disengaging the lock in a single, fluid motion. This design minimizes the chance of accidental disarming while keeping the draw fast and intuitive under stress.

Will this holster fit my pistol if it has a red dot optic mounted?

Yes — the 6390RDS is specifically engineered with a wider ejection port window to accommodate most popular micro red dot sights such as the Trijicon RMR, Leupold DeltaPoint Pro, and Holosun 507C. However, fit does vary by specific firearm model and optic combination, so it's important to verify your exact gun and optic pairing against Safariland's fit guide or contact our team at Goodland Guns before purchasing.

What belt and mounting systems are compatible with the 6390RDS?

The 6390RDS ships with a mid-level belt loop mount designed for standard 2.25-inch duty belts. It is also compatible with Safariland's Quick Locking System (QLS) and Universal Belt Loop (UBL), allowing you to easily swap the holster between different platforms, drop-leg adapters, or MOLLE attachments without tools — making it an extremely versatile option for duty and tactical use.