The MadBull NSR Handguard is a fully licensed replica of the Noveske NSR rail. The NSR is designed with the Keymod system, allowing for easy direct attachment of accessories in a much lighter system than original RAS handguards. The ultra-slim handguard provides a light, versatile free float system for the most modern M4 or AR build possible.
MadBull Noveske NSR rails include a proprietary barrel nut which the handguard tube locks onto. This provides a lightweight, streamlined mount. The upper rail is ideal for mounting extended optics, laser aiming devices, and/or a front sight. The Keymod system offers a number of advantages over picatinny rails. Direct attachment eliminates the extra bulk and weight if middleman picatinny rail sections. The pass-through mounting design eliminates extra plates or mounting nuts which are difficult to install or can get lost. For those accessories that do require a 1913 Picatinny RIS, MadBull also offers the Noveske NSR 9 Slot Rail Segment.
The NSR 13.5 Inch Handguard fits M4 or AR15 airsoft guns, will cover a low profile gas block on an M16 or rifle length gas system. The 13.5 inch will also look great on a 14.5 inch M4 barrel.
MadBull Noveske NSR Keymod Handguard Features:
-Aircraft Aluminum Construction
-Upper Optics Rail
-Ultra lightweight construction
-Eight mounting angles
-KeyMod system compatible