MFT TEKKO Metal AR-15 Carbine Seven Inch Drop In Rail System Scorched Dark Earth

No Gunsmithing, drop in screwless installation, held in place by Delta ring and handgaurd 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.