AAP01 SS Pin Set for Action Army AAP01

AAP01 Stainless Steel Pin SetHighlighted featuresThe best replacement pin set which made from stainless steel 303 in tight tolerance. Increase the durability and reduce friction. Body Pin 3pcs and Hammer Housing Pin 3pcsColor available: Silver, Black, Gold & RainbowFor Action Army AAP01**Important Notice**It may has a condition that your pistol cannot feed the BB bullet due to lightweight gas supply. You just simple remove a spacer to solve the issue. Alternatively, you may consult your gunsmith for advancing fitting to solve this issue as well.Increasing in FPS can be achieved; however, it may require other parts to collaborate and advanced skill is needed. improper installation / fitting can shorten the life of the product.*PS: Please note: installing parts / assemble /fitting airsoft gun will need intermediate knowledge; for expert or airsoft gunsmith. Please refer to your airsoft gunsmith for proper installation / fitting. Fitting may be needed as the condition of each airsoft