American Made Parts for American Rifle Builders

Faxon Firearms

Faxon Firearms STREAMLINE Carbon Fiber 15" M-LOK Handguard

Retail: $349.00
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Experience the pinnacle of lightweight performance and durability with the Faxon Firearms Streamline Carbon Fiber Handguard. Born from the fusion of Faxon's innovation and engineering prowess with Lancer Systems' carbon fiber expertise, this handguard maximizes the unique rugged characteristics of carbon fiber for practical application in your AR15 build.

Crafted with precision, the Streamline Carbon Fiber Handguard boasts extreme lightweight without compromising on strength, rigidity, or practicality. Weighing in at only 7.99 ounces, including a steel barrel nut, this handguard is competition and duty-ready, offering unparalleled maneuverability and versatility.

Featuring 8 complete M-LOK facets for mounting accessories, the Streamline Handguard provides the flexibility to customize your rifle to suit your preferences. From optics to lights and grips, the possibilities are endless, enhancing the functionality of your firearm.

Designed to handle extreme duty cycles, the carbon fiber construction ensures low heat transfer, keeping your handguard cool even during prolonged use. Additionally, the Streamline Handguard accommodates common suppressors under-rail, further expanding its versatility for various shooting needs.

Installation is effortless with standard armorer's wrenches and tools, thanks to the attachment method utilizing a standard AR-15 barrel nut and patent-pending clamp architecture. Co-witness iron sights and optics/lasers can be achieved with optional low-profile M-LOK rail adapters, enhancing the versatility of your setup.

With specifications including a 15" extended length and a construction combining Lancer Carbon Fiber and aerospace aluminum with Type III hard anodized finish, the Faxon Firearms Streamline Carbon Fiber Handguard sets a new standard for lightweight excellence in AR15 handguards.

Elevate your AR15 build with the unmatched strength, rigidity, and practicality of the Streamline Carbon Fiber Handguard. Explore the possibilities and redefine the limits of your shooting experience today.


  • Extreme lightweight without sacrificing strength, rigidity, or practicality.
  • M-LOK attachment across 8 facets.
  • Dramatically increases maneuverability of the weapon over metal rails.
  • Low heat transfer for handling extreme duty cycles.
  • Fits common suppressors under-rail
  • Attaches with standard armorer's wrenches and tools.
  • Co-witness iron sights and optics/lasers*
    • *Requires optional low-profile M-LOK rail adapters. 


  • Length: 15.0"
  • Weight w/ Steel Barrel Nut (Includes ALL Mounting Hardware): 7.99 Ounces
  • Height (Flat to Flat): 1.98"
  • Max Outer Diameter (Peak to Peak): 2.05"
  • Max Inner Diameter (Front Aluminum Ring): 1.70"
  • Construction: Lancer Carbon Fiber & Aerospace Aluminum - Type III Hard Anodized
  • Accessory Mounting: M-LOK
  • M-LOK Slots: 8
  • Attachment Method: Standard AR-15 Barrel Nut, Patent-Pending Clamp Architecture