Darkness Device Blue Camo M4a1

Just put theses files in C:\Program Files\Steam\steamapps\your steam account\counter-strike source\cstrike

and then your done!

CREDITS: original skin made by obsolete http://www.gamebanana.com/skins/32289 and remade by t-party ;) http://www.gamebanana.com/skins/71214

Enjoy =D