Radical Firearms 15" FCR Rail System

The Radical Firearms FCR system is an ultralight and slim handguard for the shooter who wants every ounce of weight savings in their build but still want to attach accessories via M-Lok slots. Our free float design offers the ultimate control for tactical, competition or sporting applications.

  • 15" length
  • 1 piece free float design
  • Ultra Light and Rigid Design
  • Inner diameter of handguard: 1.375"
  • 4140v Steel Barrel nut
  • Seamless top rail
  • Mil-Spec 1913 Top Picatinny Rail
  • M-lok Design to accept any accessory
  • Type III Class 2 Hard-coat Anodized Finish
  • Weight with barrel nut and screws: 14.24 oz
  • Handguard
  • Barrel Nut
  • Mounting Screws