Cry Havoc Tactical 223 Two Pin QRB Barrel Locking Plate Kit - Rifle Gas Tube

Cry Havoc Tactical 223 Two Pin QRB Barrel Locking Plate Kit - Rifle Gas Tube. 985in and Free Float Hand Guards with a maximum width of 2.0in Also the QRB will add 1.5in to the length of your free floating hand guard. For Caliber or Barrel Length Change - Includes Barrel Plate and Gas Tube. The 2-Pin option is the Military Model Currently in use by the United States Air Force. Specifications for Cry Havoc Tactical 223 Two Pin QRB Barrel Locking Plate Kits: Manufacturer: Cry Havoc Tactical Gun Mak