7.62x39. These count as two US parts toward meeting your compliance numbers. Floorplate is stamped, and marked FSE USA. Follower is a composite material(delrin perhaps?), and unmarked. They are much like the bakelite '74 followers, but wider among other small differences. The differences between these and OEM are significant enough that even ATF will recognize them. I don't have pics at this time, but will try for some next week. I've not tried these on anything other than steel mags, so don't really know if they'll work for the various other mag types...
$2.60 per set
5 or more sets, $2.30 per set
10 or more sets, $2.00 per set
+ actual shipping rounded to the nearst $1
feel free to email with questions.