Mission First Tactical Extreme Duty Free-Float Rail System

The Extreme Duty M-LOK handguard represents a thoughtful evolution in AR-15 accessory design. Mission First Tactical engineered this system with the working shooter in mind—whether you're at the range, in competition, or in the field.

Key Features

  • 13.5" Free-Float Design: Decouples the handguard from the barrel, allowing natural barrel harmonics and improving accuracy potential
  • M-LOK Compatibility: Accepts a wide variety of modern tactical accessories and mounting solutions
  • Streamlined Profile: Minimalist aesthetic without sacrificing functionality or real estate for attachments
  • Robust Construction: Modern wall thickness provides genuine strength for mounting optics, lights, and other gear without flex or movement
  • Improved Upper Receiver Interface: Enhanced attachment system increases stability and reduces inner diameter for a cleaner appearance

Design Philosophy

This handguard eliminates unnecessary complexity. The updated design gets you shooting faster with fewer field adjustments. The free-float architecture means you spend less time troubleshooting and more time developing your skills.

The strengthened construction addresses a common complaint with lighter rail systems—the ability to reliably support modern tactical accessories without concern for durability or zero shift.

Specifications

  • Length: 13.5"
  • Mounting System: M-LOK
  • Finish: Black
  • Compatibility: AR-15 platform rifles
  • Material: Aluminum construction

Features

  • 7 sides of m-lok
  • anti-rotation technology
  • ir anti-reflective coating
  • steel non-timing barrel nut
  • ultra streamlined appearance
  • length: 13.5"

Attributes

Color: Black
Description: M-LOK
Fit: AR-15 Carbine
Model: Extreme Duty
Type: Handguard