Best AR available locally for $900 or less?

[trlcavscout]

I am wanting to pick up an AR this weekend in the $900 or less range. I see sportsmans has the M&P ORC on sale for $750 but they are out at the loveland store and the sale ends friday they said. I dont care new or used what is the best deal going right now? Perfect one would be 16", middy and or dissy style but would take a carbine, 5.56.

Is a high end AR 16"/mid with rifle length quad rails, GOOD stock, BUIS and red dot for $900 asking to much?