Greetings people. I am starting my 1st build. Right now i'm with a RRA lower DOes anyone have any suggestions for a quality upper reciever. I have found some cheap ones($120) but i know u get what you pay for. I want good lasting parts but will save the really high quality parts for the next build. I'm not really with waiting 4 months for pqarts kits. I'd rather build it from scratch myself. Any imput is appretiated.