I haven't used Blender but I've done some mod work - left the items and textures to the skilled people!
Nice job by the way - how many polys? I expect that's not an issue in Fallout - if I had troops kitted out with these in Mount & Blade I expect the frame rate would hit 2fps
I may not actually know what I am talking about here btw. As I say, I leave the modelling work to the talented folks!