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.