Just throwing out information that hopefully some people will benefit from. Don't be afraid of buying "blemished" AR parts. Received my blemished lower from Palmetto State Armory and I can't even tell its a blemish. It has one little knick in finish inside the magwell which is going to get scratche anyway. The upper is from Aeroprecision. It is also a Blem that I can't tell. After looking it over for a few minutes the only thing I could find was a small spot that looks like a fish eye in the finish. The lower was $59.99 and the upper was $50, not too shabby