The Tekko Metal AR Carbine Integrated Rail System replaces the plastic factory handguard in minutes and requires no gunsmithing. No permanent alterations need to be made to the rifle, its a drop in screwless installation, the unit is held in place by the Delta ring and handgaurd cap. Four MIL-STD 1913 Picatinny Rails provide a secure platform for mounting Picatinny accessories such as vertical grips, lights, lasers, bipods and other rail mounted kit. A monolithic style continuous top rail eliminates the gap between the receiver and rail. The 7" lightweight 6061 aluminum construction is hard coat anodized, made in the USA, with a Lifetime Warranty.

TMARCIRS Features and Functions:
• No Gunsmithing, drop in screwless installation, held in place by Delta ring and handguard cap with no permanent alterations to rifle
• 4 MIL-STD 1913 Picatinny Rails provide a secure platform for mounting Picatinny accessories
• Monolithic style continuous top rail
• Lightweight 6061 aluminum construction is hard coat anodized
• 7" carbine handguard replacement