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Fortis MFG SWITCH™ AR15 Mod 1 Rail System - MLOK

AR-15 Handguard

In stock

Fortis MFG SWITCH™ AR15 Mod 1 Rail System - MLOK

As low as $224.15
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The new Switch MOD 1 Series takes the very best from the Switch Series and custom tailors it to fit the needs of their shooters. M-LOK sections up front that gives you flexibility and freedom to run your light solutions. No more need for purchasing additional off-set light mounts. Mount it directly on the rail and go.


The length of each handguard is very intentional. They will work with even most direct thread suppressors. The gap will be very minimal and the look - well, amazing.


The Fortis SWITCH™ series is an extremely lightweight, yet robust free float rail system designed for the AR platform.  When designing the SWITCH™, they wanted a handguard that was easy to install, but also be able to quickly change rails for a variety of mission or competition specific setups.  The rail features a brand new patent pending locking mechanism that allows tool-less removal of the rail.


The rail design not only looks great, but is very functional in your hand.  The piece adds minimal weight to the rifle and you won't be disappointed! 



  • Material: Aircraft Grade 6061-T6 Aluminum / Locking handle: 7075-T6 Aluminum
  • Length: 6.7", 9.6", 11.8", 13.0", 13.8" and 15.3"
  • Weight:
    • 6.7" - 5.76 oz
    • 9.6" - 7.08 oz
    • 11.8" - 8.82 oz
    • 13" - 9.14 oz
    • 13.8" - 10.02 oz
    • 15.3" - 13.52 oz
  • Barrel Nut: 1.7 oz
  • Internal Diameter: 1.34"
  • Continuous Top Rail
  • MLOK at the 3, 6, & 9 o'clock AND off-set location
  • Hard-coat Anodized
  • 4140 Heat Treated Barrel Nut (1-7/16 X 16 T.P.I.) - INCLUDED
  • Clamp torque setting 20 in lbs  **Please be sure to read instructions
  • Spanner wrench needed to torque barrel nut to spec (not included)
  • Made in the USA!
  • AR-15 Switch Rail Instructions
More Information
Product Type AR-15 Handguard
Manufacturer Fortis MFG
Inside Diameter 1.34"
Color Black
Finish Anodize
Mount M-LOK
Option AR-15