I have a Norinco Mak-90 with a Milled reciver.I am looking for a pistol grip stock set & can`t find one.HELLP

Ace Ltd. and Ironwood are your only options. Ironwood for a wood set and Ace if you want to go with a fixed folder or just as easy but illegal, a real folder. If you want to update the MAK90/91 dark forends with standard Chicom fare, Kengs is a good option. Depends on what you want for a finished product.

Myself, I'd go with the K-var polymer forends and pistol grip with an Ace folder. (I'd buy both receiver blocks so I could swap the fixed set-up for the folder.......... provided there's a timeframe to swap 'em out when the AWB lapses)