AR-15 Polymer 3 Rail Handguard

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Product Overview

The FGR-3 Tri-Rail Handguard system equips your M4 / AR15 with the perfect combination of free handguard gripping space and three picatinny rails for multiple mounting options


  • Enables three picatinny rails for multiple mounting options
  • Designed to allow free Handguard gripping for optimal comfort
  • Extremely durable and lightweight reinforced polymer construction
  • Quick & easy installation, no gunsmith required
  • Provides improved thermal isolation and heat dissipation


  • M4 / AR15 & Variants