Brand: NcSTAR MAR4L
This 4 Rail Handguard System is designed to replace your standard AR-15 handguards 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.
Specifications and Features:
Length: 12" (Rifle)
Weight: 2.05 pounds.
Dimensions: 3.375" (W) x 2.5" (H) x 13" (D)