The agts.zip file you have requested: Skins / Players / CS: Source Anti Guerilla Tactic Squad - 1.66mb 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 Skin for The GIGN, KazXXX has made the blue into a olive green, so it looks like 'Army' colours. And made the Body Armor A Dark Teal, and some extras on the armor a reddish. The Visor is white but has a reddish reflection. Oh, and if people ask why KazXXX named this skin AGTS (Anti Guerilla Tactic Squad), because it was the first thing which came to mind & he couldn't think of anything else.