NcStar's AR-15 KeyMod Free-Float Handguard is low profile and features anodized aluminum construction for lightweight and durability. This octagon-shaped hand-guard has seven sides of KeyMod slots, and a Picatinny top rail at AR-15 receiver height with laser-engraved T-Slot numbers. It includes: barrel nut, hand-guard adapter insert, short and medium KeyMod to Picatinny accessory rails, and main handguard tube. Installation requires a low-profile gas block and an AR-15 Barrel Nut Wrench.

AR15 KeyMod® Free Float Handguards - 15" Length
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® slots.
Includes Barrel Nut, Handguard Adapter Insert, Short & Medium KeyMod® to Picatinny Accessory Rails, main Handguard Tube in 15" 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.