Fab Defense M4 Aluminum Quad Rail
• Carbine length M4 replacement forend rail system System adds four mil-spec Picatinny rails for versatile accessory applications.
• Precision machined from 6061 T6 billet Aluminum for Maximum strength
• Fully rugged construction will not bend or deform under any condition
• Field tested under extreme conditions for maximum performance and durability
• Hard coat anodized for optimum wear resistance Simple installation, replace your polymer hand guards and secured by 4 bolts Rail system firmly locks to the barrel nut and front Hand guard Cap
• No gunsmith required System aligns perfectly upper receiver rail
• Receiver alignment is achieved by implementation of anti-rotation locking tabs Slim profile for better grip and handling of the firearm
California Proposition 65 WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov