Sons of Liberty Gun Works 6 Pos Mil-Spec 7075 Extruded Receiver Extension Rolled Threads Black RE6MILSPEC. . Developed using several of the most robust and long lasting materials available these AR15 Buffer Tubes by Sons of Liberty Gun Works can...
Sons of Liberty Gun Works 6 Pos Mil-Spec 7075 Extruded Receiver Extension Rolled Threads Black RE6MILSPEC. . Developed using several of the most robust and long lasting materials available these AR15 Buffer Tubes by Sons of Liberty Gun Works can...