The nozzle is made of Aggrandize Plastic used in aftermarket tune up parts. This plastic is extremely strong and fully compatible with aftermarket airsoft pistol using similar system
A.P.S. Aggrandize Nozzle for ACP601 GBB Pistol
This Loading Nozzle is design to replace original nozzle and improve the durability of your A.P.S. ACP601 Airsoft GBB Pistol
As many round fired from the gas gun, the stock loading muzzle will get old
This part is important for loading each BB from the magazine after blow back action
Replace muzzle increase the stability of each shot