This low profile gas block from MadBull is a licensed replica of the Noveske Low Profile gas block found on many of the Noveske N4 rifles. This gas block is the ideal companion to a Noveske rail on any airsoft rifle.
The low profile gas blocks are small enough that they fit under even the slimmest rail systems. They can also be mounted in front of a free float rail system for a look more like the KWA KM4 SR-10. The laser engraved Noveske logo will match any other licensed Noveske parts and equipment. This gas block, which looks similar to the VLTOR Low Profile gas block, includes all the mounting hardware and will fit on any airsoft M4 or M16.