Madbull Airsoft Licensed SWS 12.658" Full Metal M4 AEG Rail System
Superior Weapons Systems (SWS), one of the most well-known handguard manufacturers based in the U.S., teamed up with Madbull to release an authentic 12.658" E115R Rifle Model Handguard for airsoft. This makes it one of the most rugged railed handguards on the market, as it is CNC-machined out of 6061 aircraft-grade aluminum, features mil-spec 1913 Picatinny rails and fits with most M4 and M16 AEG rifles.
NOTE: The internal mechanisms of this handguard are designed for airsoft use only and cannot be modified to fit on real firearms.