APS Aggrandize Nozzle Set For APS SHARK Black Hornet GBB Pistols AirsoftAPS Aggrandize Nozzle Set for Black Hornet GBB Pistol. The nozzle is made out of Aggrandize Plastic used in aftermarket tune up parts. As many round fired from the pistol, the stock loading muzzle will get old. This Parts is for replace the original. Important for loading each BB from the magazine after slide blow back. This plastic is extremely strong and fully compatible with aftermarket airsoft pistol using similar system. Suitable for Black Hornet