I came across this site in my travels, and thought I'd pass it on:

www.thedealershowroom.com/page/page/1225610.htm

They have new, in wrapper, triangle handguards. They seem a little high in price, but I haven't seen them around still in the wrapper.

I also noticed that they have a few M-231 stock adaptors, new in wrap. I did see the wire stocks somewhere else, maybe Gun Parts (Numrich). This is for the port-firing weapon. I haven't seen anyone make a clone of this yet; it might be interesting.

Just a heads-up.

A lttle high? How about bloody outrageous?  I've bought new triangle guards off the EE section of this website for $10.  No; not in the wrap; but if they're going on a rifle, what the heck is the wrap worth??