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Faxon

Faxon Carbon Fiber Handguard

Ultra-lightweight carbon fiber with excellent heat insulation

Quick Specs

Price
$349
Weight
7.8 oz
Brand
Faxon
Category
handguard

Features

  • Carbon fiber
  • M-LOK
  • Sub-8oz

Capability Boosts

Mobility+2

Compatibility Tags

family: ar-patternhandguard: mlok

Overview

The Faxon Streamline Carbon Fiber Handguard represents a collaboration between Faxon's innovation and engineering prowess with Lancer Systems' carbon fiber expertise, resulting in one of the lightest and most thermally efficient handguards available for the AR-15 platform. Weighing just 7.99 ounces with steel barrel nut (6.71 ounces for the 15-inch handguard alone), the Streamline achieves weight reductions that make a noticeable difference in rifle balance and handling. The carbon fiber construction is 10 times stronger than aluminum while being 40 percent lighter, creating an exceptional strength-to-weight ratio.

The Streamline's standout feature is its exceptional heat insulation properties - the carbon fiber material dramatically reduces heat transfer from barrel to handguard, keeping the shooter's hands safe even during extended strings of fire. User reports confirm heat transfer is almost nonexistent even during 100-round mag dumps, a remarkable achievement that aluminum handguards simply cannot match. The handguard features eight complete M-LOK facets for mounting accessories, with a steel barrel nut and locking system creating a free-float design that locks tight to the receiver for improved accuracy potential.

Real-world feedback consistently highlights the Streamline's transformative effect on rifle handling and its remarkable heat management. The dramatic weight reduction moves the rifle's center of gravity rearward, improving balance and reducing front-end weight for faster target transitions and less fatigue during extended shooting sessions. The carbon fiber construction provides excellent vibration dampening characteristics that can contribute to improved accuracy. At premium pricing, the Faxon Streamline Carbon Fiber handguard targets weight-conscious builders and suppressor users who need the absolute best heat insulation available.

Key Features

  • Carbon fiber construction (10x stronger than aluminum)
  • Weight: 6.71 oz (15" handguard only) / 7.99 oz (with steel barrel nut)
  • Exceptional heat insulation reduces barrel heat transfer
  • Eight complete M-LOK facets for accessory mounting
  • Steel barrel nut with secure locking system
  • Free-float design for accuracy enhancement
  • Available in 7", 10", 13", 15", and 17" lengths

Pros

  • +One of the lightest handguards available
  • +Exceptional heat insulation (tested with 100-round dumps)
  • +10x strength-to-weight ratio vs aluminum
  • +Noticeably improves rifle balance and handling
  • +Excellent vibration dampening for accuracy
  • +Collaboration with Lancer Systems (carbon fiber experts)

Cons

  • Premium pricing at top of market
  • Carbon fiber shows wear more readily than anodized aluminum
  • Limited color options (carbon fiber only)
  • Requires careful installation to avoid damage
  • Repair options limited if damaged

Detailed Specifications

Material
Carbon fiber
weight
6.71 oz (15" handguard) / 7.99 oz (with steel barrel nut)
barrelNut
Steel with locking system
mlokFacets
Eight complete M-LOK facets
heatTransfer
Minimal (confirmed through mag dump testing)
strengthToWeight
10x aluminum
weightSavings
40% lighter than aluminum equivalent
availableLengths
7", 10", 13", 15", 17"
compatibility
AR-15 platform
madeIn
USA
colors
Carbon fiber (black with visible weave)

Compatible Platforms

+23 more

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