Anybody ever seen one?A friend of mine said he used to have one.They must be rare???
Olympic Arms sold them for export to those countries whose citizens could own rifles, but not in current military calibers (France and some of its colonies, for example).
Saw one years ago at a gun show. Google ar 15 222.
Colt, Eagle Arms and Olympic made some for countries like France or Italy where civilians were not allowed to own weapons chambered for .mil calibers
Oberland Arms still make them for Spain since 223/556 is still banned over there 
ETA: some pics
