Well, just look at that! A hex-rail made for airsoft pistols. Now you mount more accessories and aiming devices on your pistol than ever before... "Airsoft3D has successfully developed the world's first pistol Picatinny rail system with six rails, instead of the typical four rails. It provides enough Picatinny rail real estate to mount all your accessories on your airsoftpistol. There is one top rail, four side rails, and one bottom rail. It attach to any pistol with a bottom Picatinny/Weaver rail.