If I put it together and it does not run perfect after a reasonable amount of tinkering I will dump it to someone cheap and let them know it has issues. I did not realize I could get a complete BCM upper for under $400. This was sort of an impulse purchase, where I said what the heck I'll try one. I was barbecuing and drinking and saw the dpms deal posted online and now hear I am with folks telling me I screwed up before I even assemble and fire the thing. If it doesn't work out I'll trade it to someone for beer and a brisket.

