Gun Configuration

Gun Configuration

Holster Retention

Holster Retention

Retention System

Retention System

Finish

Finish

Holster Attachment

Holster Attachment

FN Herstal Holsters

Discover our range of holsters for FN 509 MRD LE 4" and 4.5" pistols. Designed for secure retention, optic-ready configurations, and tactical performance. Available in multiple finishes and mounting styles for professional and civilian users.

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FN Herstal: military innovation from Belgium

Belgium-based FN has played a major role in military and civilian firearm innovation. Known for rugged, battle-tested designs like the FN 509, FN pistols are trusted by armed forces and security agencies around the world.

FN 509 Holsters Built for Duty, Concealment, and Tactical Edge

Whether you're on duty, carrying concealed, or prepping for real-world action, our FN 509 holsters deliver the reliability you need and the performance you demand.

Perfect Fit for FN 509 MRD LE 4" and 4.5" Models

Our holsters are precision-engineered for both the FN 509 MRD LE 4” and 4.5” — built to handle tactical setups with lights, red dots, and rail systems.

Carry Options: Concealed, Duty, and Tactical

Concealed Carry Holsters

  • Slim profile designs for deep concealment
  • Rail-mounted light compatible options

Duty Holsters

  • Designed for law enforcement and security operations
  • Reinforced retention for rugged use

Tactical Holsters

  • Optimized for RDS (Red Dot Sights)
  • Built to support rail lights and optic setups

Retention Systems for Maximum Security

Level 2 Retention (SRH Only)

  • Passive trigger guard protection
  • Quick, controlled access

Level 3 Retention (SRS + SRH)

  • Maximum retention security
  • Ideal for tactical or duty deployment

Built for Light and Red Dot Sight Configurations

  • Compatible with popular lights (Surefire, Streamlight, etc.)
  • Designed for RDS setups (Trijicon RMR, Holosun 507C, and more)
  • Smooth draws even with full tactical attachments

Why US Duty Gear for Your FN Holster?

  • Precision fit for FN 509 MRD LE 4” and 4.5”.
  • 100% American made — engineered, tested, and built in California.
  • Trusted by law enforcement, military, and serious civilian defenders.
  • Retention and ruggedness you can bet your life on.

Actualización: 29/04/2025