The de_lockdown_z.zip file you have requested: Maps Levels Missions / DE Maps / K to L Titles / CS: Source DE Lockdown Z Map (Final) - 2.8mb is not available. Perhaps try browsing all files for the game Counter-Strike: Source and upload any files you want to share or are missing. This is the only information we could locate:
Map Name : de_lockdown_zVersion: Final ReleaseRelease Date: July 9 2005Creator/Converter: ZonksMap Info:Maxplayers: 64Textures: No ExtraModels: No ExtraMap Type: DefuseNotes: Final version of fy_lockdown_z converted as a de map. A amp conversion by Zonks.