The dav0r_jackhammer.zip file you have requested: Skins / Weapons / CS: Source Dav0r's Jackhammer Replacement Pack - 7.88mb 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:
A Jackhammer Replacement pack for XM1014 made by Dav0r. As you can see on the screenshots, the replacements are in green, dark gray, british DPM, 3 color desert & the US flag. It also includes its own sound files, which are reloading, inserting clips, and a fire sound.