NcStar VMARFFKMM Keymod Handguard FreeFloating Aluminum Black Anodized 13 AR15 M4 UPC: 848754006172

NcStar AR15 KeyMod Free Float Handguardsbr /br /Features:br /br /- Low Profile and Light Weight Octagon shaped AR15 KeyMod handguard. Top surface is a Picatinny Rail at AR15 receiver height. The other 7 sides are KeyMod slotsbr /- Top Picatinny Rails have Laser Engraved T-Slot Numbersbr /- Black anodized aluminum constructionbr /- Free Float Hanguard installation requires a low profile gas block and an AR15 Barrel Nut Wrenchbr /br /Includes:br /br /- Barrel Nutbr /- Handguard Adapter Insertbr /- Short and Medium KeyMod to Picatinny Accessory Railsbr /br /Specifications:br /br /- Length: 13"br /- Weight: 10.90 oz (without the two KM to Picatinny Accessory rails)br /- Weight: 13.40 oz (with the two KM to Picatinny Accessory rails)br /- Color: Black