I hate thinking our guys don't have decent gear, but seeing as I've seen several pics of some of our USAF G-FACs carying arround AKMs, I have to admit the possibility. The mags I got from 44mag.com have been fairly top notch, so I don't think you can go wrong there.
Justice 23 has an A+ idea though, pick up a dozen of the Gen II magpul followers, some good quality springs and maybe a half-dozen new floorplates, to replace any that are beat up.