Upgrade your H&K MR762 rifle with the Quad Rail Handguard. This handguard features picatinny rails in the 12 o'clock, 3 o'clock, 6 o'clock, and 9 o'clock positions. These rails offer plenty of mounting space, and allows the installation of any picatinny rail based accessory including optics, lights, lasers, fore-grips, and bipods. Mounting screws included.