GUNTEC USA Ultra Lightweight AR-15 M-LOK Handguard 15" Black

Guntec USA has been manufacturing AR-15, AR-308 and AR 9mm accessories since 1989. Their goal is to distribute excellent quality, at an economical value. FeaturesProprietary Barrel Nut IncludedM-LOK SystemTight Fit Up Against Receiver, Which Allows For A Monolithic Top RailT6 Aluminum BodyM-LOK Rail Slides Over Barrel Nut, And Is Locked Up Against Receiver With 6 ScrewsUltra LightweightTotal Weight Including Barrel Nut Is 10.8 ozHeavy Duty