• Replacement AAP nozzle retaining screws by Hadron Airsoft Designs, manufactured in marine grade stainless steel.
  • Pre-threadlocked allen bolts.
  • Includes 2 screws.
  • Unscrew the black "cheesium" standard screws, and insert these marine grade fixings.
  • Caution - Do not overtighten.!
  • 0.1 gram heavier than the stock screw.