NCSTAR AR15 CARBINE QUAD RAIL
NcStar AR-15 quad rail system 6.5-Inch (MAR4S) specifications:
This 4 rail hand guard system is designed to replace your standard AR-15 hand-guards installing in minutes with no gunsmithing or modifications required. The removable weaver style rails are customizable so you can attach forward grips, flashlights, lasers, or any other type of rail mounted accessories.
The quad rail system is constructed of hard anodized aluminum to prevent corrosion for lasting durability.
This product can expose you to chemicals including lead, which 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. 
