Comes with thumb hole stock, 1x 10Rnd, 2x 30Rnd magazines.  Only 2000 of the 5.56 varient were allowed to be inported toy the US between 91 and 93.  The Magazies can go for $100-$300 each depending market and mag size.
The Norinco NHM series of rifles can be considered highly political in their origins, owing their existence in large part, if not entirely to the 1989 assault weapons ban. The terms pre-ban and post-ban respectively are routinely used to describe various models of semi-automatic rifles that were either manufactured before or after the 1989 ban went into effect. This differentiation is usually monetary based, used to denote rifles with certain cosmetic features available before the 1989 ban which were no longer available post legislation.