I built my first AR using a lot of PSA parts and really liked the parts and service.
I decided to build another A2 style, and saw they had the A2 butt stock with complete lower parts kit for $99. I bought one but when I received it the A2 buttstock was dark gray, not black. You could easily see the difference in color between the butt plate and stock.
I called and they told me to return the gray butt stock and they would send me a black one. I sent it back and have been waiting. In the meantime I ordered a black lower receiver from PSA and it arrives at my FFL on Monday.
I called again today to ask about the butt stock and they told me that the "dark gray" A2 butt stock is their "black" for the A2.