Midwest Industries M-Series Gen 4 AR-15 Aluminum Handguard - Black | 14" | M-LOK

Features and Specifications:Precison machined 6061 aluminumLength: 14"Seven sides of M-LOK slotsMil-Std 1913 Picatinny top railFive anti-rotation QD sling swivel socketsPatent pending torque plate system1.5" outside diameter1.3" inside diameterMade in the USABlackIncludes:Proprietary barrel nutBarrel nut toolOne 5-slot Magpul M-LOK Picatinny rail section