NcStar's AR15 KeyMod Free-Float Handguard is low profile and features anodized aluminum construction for lightweight and durability. This octagon-shaped handguard has seven sides of KeyMod slots, and a Picatinny top rail at AR15 receiver height with laser-engraved T-Slot numbers. It includes: barrel nut, handguard adapter insert, short and medium KeyMod to Picatinny accessory rails, and main handguard tube. Installation requires a low-profile gas block and an AR15 Barrel Nut Wrench. It has a black anodized finish. This model is 10" long. It weighs 11.3 oz. with both accessory rails installed, and 8.8 oz without rails.

AR15 KeyMod® Free Float Handguards - 10" Length
Low Profile and Light Weight Octagon shaped AR15/M4 KeyMod® handguard. Top surface is a Picatinny Rail at AR15 receiver height. The other 7 sides are KeyMod® slots.
Includes Barrel Nut, Handguard Adapter Insert, Short & Medium KeyMod® to Picatinny Accessory Rails, main Handguard Tube in 10" Length
Top Picatinny Rails have Laser Engraved T-Slot Numbers.
Black anodized aluminum construction.
Free Float Hanguard installation requires a low profile gas block and an AR15 Barrel Nut Wrench.