NcSTAR AR-15 Picatinny Handguard Rail - Gen2 Black. Specifications for NcSTAR AR-15 Picatinny Handguard Rail: Manufacturer: VISM Color: Black Condition: New Features of NcSTAR AR-15 Picatinny Handguard Rail: Handguard Rail is Picatinny/ MIL-STD 1913 rails with more mounting holes for flexible mounting and increase ventilation The ends of the rail have been rounded off for more comfort and to make it less snag prone Picatinny rail is tapered to match the handguard taper of the standard GI carbine and M4 handguards The taper in the rail will make accessories mounted to the rail parallel with your bore Black anodized aluminum construction When mounted onto the handguard it allows the user to mount accessories like: forward vertical gripsflashlightslasers and other accessories to your standard GI M4/AR15 carbine handguards Picatinny rail includes two mounting screws and flanged nuts Allen wrench tool also included. Package Contents: NcSTAR AR-15 Picatinny Handguard Rail NcSTAR MARSV2: AR-15 Picatinny Handguard Rail - Gen2 Black