‧Comes with upper gearbox shell‧Comes with cylinder set‧Comes with 18 metal teeth piston and piston head‧Comes with spring and spring guide‧Comes with tappet plate‧Replace original partManufacturer: ARMY
P.S.: for Airsoft knowledge exchange in All airsoft fans. our company Not reply any question in Airsoft Q&A ! Ask this product Knowledge
Write Review