UTG Pro RBU6BM Mil-Spec Stock Assembly Mil-Spec Stock Assembly
UTG PRO 6-Position Mil-spec Stock Assembly is built for heavy-duty operations with the tightest tolerance control. The polymer stock is made from impact resistant high-strength material, the mil-spec diameter extension tube is made from aircraft aluminum with rolled threads, FDE Cerakote applied for best corrosion and wear resistance. The stock assembly is complete with action spring, buffer assembly, tear-drop ring and castle nut. Proudly made in USA
