I have been looking for a krinkov stock set for my Mak-90. The only place I found it for a reasonable price was RPBUSA.com. I was at the North Atlanta show last week and went to the RPB booth. He didn't have one with him, but said that if I called to remind him he would bring one to the next show...Then the surprise. He said, "Heck, I'll even deliver it to you, where do you live?" Yep, it's true! I bought about 10 magazines (he has chinese ak's for $7 and British AR mags for $15 or $16) and got his number. I called a few days later and he remembered me. He brought me the whole Krink set with no money paid up front.
That was pretty cool for only a $125.00 sale. You don't find that much these days...especially at a gun show.
BTW...their website is getting refigured for e-commerce so it is limited right now...but they have pretty good prices if it ever gets up again.