If I remember correctly it was a retexture of Riley's Combat Armor. I know I got if of of Nexus years ago, but it didn't have an obvious name to search (ranger, combat armor, Riley's, etc) that I can remember.

http://static-5.nexusmods.com/15/images/120/1411839-1275529082.jpg

I think it's been pulled from Nexus, but doesn't hurt to check.

EDIT: NVM, found it. Helps when you spell Reilly correctly