WMD Guns 9mm 16in M-LOK Upper Receiver Assembly 15in Hanguard NiB-X Silver. . Developed using some of the most extremely durable and long lasting substances available these AR15 Upper Receivers via WMD Guns will provide you with something that will give numerous years of reliability. WMD Guns has been making high-quality products for a number of years and the WMD Guns 9mm 16in M-LOK Upper Receiver Assembly is their particular way of showing you exactly how much they are concerned. Here at OpticsPlanet we make it our obligation to obtain the most suitable solution for all of your requirements and exhibiting the WMD Guns 9mm 16in M-LOK Upper Receiver Assembly is something that we're delighted to offer. Specifications for WMD Guns 9mm 16in M-LOK Upper Receiver Assembly: Manufacturer: WMD Guns Caliber: 9mm Luger Barrel Length: 16 in Handguard Length: 15 in Gun Rail: M-LOK Package Contents: WMD Guns 9mm 16in M-LOK Upper Receiver Assembly WMD Guns 1-NIBXUA9MM: 9mm 16in M-LOK Upper Receiver Assembly 15in Hanguard NiB-X Silver