Learn more about the RWA Fortis Night Rails in this RedWolf Airsoft TV episode... "Officially licensed by Fortis Manufacturing for Airsoft use only! When designing the Night Rail, Fortis wanted to design a handguard that was easy to install, but also to be able to mount with a full 360 degrees of contact. What they ended up with is a rail that not only looks amazing, but is still true to their lightweight brand.