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Faxon Firearms FX5500 Ultralight AR-15 Rifle - 14.5"

AR-15 Rifle

Out of stock

FFL Required Before Shipping.
Please have your dealer email a copy of their FFL to [email protected] or fax it to 253-218-2998, referencing your name and order number.


Faxon Firearms sought to create an ultra-lightweight, yet durable AR-15. After months of development and thousands of rounds of testing we’re proud to showcase the FX-5500. Coming in at 4.95 lbs., the FX5500 features our 14.5" Pencil Barrel with a permanently attached Slim 3-Port Muzzle Brake which meets the NFA 16" minimum barrel length requirement, 13” Streamline Carbon Fiber Handguard, and Lightweight Bolt Carrier Group. Super light, easy shooting and ultra-rugged, the FX5500 never compromises strength for weight. 


Faxon's FX5500 Ultralight Rifle:

Upper Receiver:

  • 5.56 Nato 14.5" Pencil Barrel w/ Welded 3-Port Brake - meets NFA 16" minimum barrel length requirement 
  • Faxon Enhanced Forged Upper Receiver
  • Faxon 13" Carbon Fiber M-LOK Handguard
  • Faxon Gunner Lightweight Bolt Carrier Group
  • Superlative Arms Adjustable Bleed-Off Gas Block
  • Radian Weapons Raptor LT Ambi Charging Handle

Lower Receiver:

  • Faxon Enhanced Forged Lower Receiver w/ Tensioning Screw
  • Radian Weapons Talon 45/90 Degree Ambi Safety Selector
  • HiperFire EDT3 Trigger
  • MFT Minimalist Stock
  • Magpul MOE Grip
  • Lancer Magazine
  • Faxon Enhanced Forged Lower Receiver w/ Tensioning Screw
More Information
SKU FX5500
Product Type AR-15 Rifle
Manufacturer Faxon Firearms
Barrel Length 14.5"
Caliber 5.56 NATO

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