YHM is proud to introduce The KR7 series of handguards. The KeyMod handguard has taken the AR industry by storm because of its simplistic accessory mounting, and light weight. The KR7 is one of their lightest handguards to date, but you can still add accessories along the entire handguard length, even at every 45 degree position. Note: This handguard features a T marked extended top rail.Features :Black finish"7.29" Carbine length KeyMod handguard,Comes with all necessary parts for installationFits AR-15