The GlocksPistolSound.zip file you have requested: Media / Sounds and Music / Sound Packs / New Pistol Sound v1.0 - 64.93kb is not available. Perhaps try browsing all files for the game Aliens versus Predator - Classic and upload any files you want to share or are missing. This is the only information we could locate:
New sound for the AvP GE pistol. Installation info is included with the file. P.S: Only works for AvP gold edition.