WMD Guns WMD Buffer Tube Carbine NiB-X Silver Six Position M4 Style Mil Spec

The WMD Guns WMD BUFFER TUBE CARBINE NIB-X SILVER is a mil-spec carbine buffer tube crafted from 7075 aluminum, designed to accept M4-style adjustable carbine buttstocks with six positions for customizable fit and aim. Machined from lightweight aluminum extrusion and finished with a durable NiB-X nickel boron coating, this nickel-colored part delivers reliable performance and enhanced wear resistance under demanding shooting conditions. Ideal for rifle builds and upgrades, it combines rugged con