Armalite's mid-length quad rail handguard is free-floating with four rails and comes with all parts needed to convert standard mid-length handguards to the free-float system.
Includes: 3 rail covers, barrel nut, lock ring, AR-10(T) port door rod and index pin.
NOTE: Please read Tech Note 79 (in our website Library) thoroughly to determine if you are comfortable with the installation tasks. If you would like our Service Department to install this kit into your firearm, please contact our sales department at email@example.com. Kit installation by our Service Department typically requires less than one hour of labor.
Overall Length: Approximately 8"
Weight: 1 lbs