My wife will be the proud owner of a Glock 17 in 9 more days. It happens to be an Olive Drab version. We had the store owner hunt one down for us. The color is a true olive drab green and not the desert tan color. There seemed to be 2-3 other employees that were in disbelief that we had one on order. Why is OD hard to get? And just how rare is it?