Superior Weapon Systems (SWS) is a well-known, US-based hand guard manufacturer that builds high quality hand guard rails that have been widely adopted by numerous famous firearm companies, and Madbull has teamed up with them to bring their superior rail systems to the airsoft community.
The Madbull Airsoft versions of SWS hand guards are constructed entirely of 6061 high quality Aircraft aluminum with anodize coating that are CNC machined. The externals of the SWS rails are 1:1 ratio replicas of real steel rail systems. However, to prevent them from being abused on real weapons, the internal mechanisms are designed for Airsoft AEGs only, and cannot be modified to fit on real firearms.
Manufacturer: Madbull / Superior Weapon Systems
Model: 9.28" Free Float RIS For M4/M16
Package Includes: Rail system, mounting hardware
Free float design
1:1 ratio to real steal
These rail systems have been specifically designed so that they cannot be used on real steal weapons.