The tekko metal ar carbine integrated rail system is a drop in screw less installation, the unit is held in place by the delta ring and handgaurd cap.The four mil-std 1913 picatinny rails provide a secure platform for mounting.A monolithic style continuous top rail eliminates the gap between the receiver and rail.The lightweight aluminum construction is a hard coat anodized.
Type: AR Rail System
Firearm Type: Carbine
Firearm Model: AR-15/M16/M4
Material: Aluminum
Finish: Anodized
Features: Picatinny Rail