WMD NIB-X AR PSTL 556NATO 10.5″ RED

To build an AR platform unlike any other, WMD Guns coated every exterior surface with NiB-X, an exclusive nickel boron formulation. So you get a finish that's 40% harder than chrome, and incredibly resistant to moisture, corrosion, and wear. Key internal components are coated with NiB-X to reduce friction & wear, for an action that's incomparably smooth, utterly reliable, and as close to self-cleaning as you can get.