yeah shipping isnt an issue.Screw Palmetto. PSA will not ship ANY AR or AK Firearms (Including Receivers) to Aurora, Highland Park, or Cook County, Illinois. I ordered a lower and had it shipped to an FFL who is outside of Cook. They cancelled my order because my billing address is inside Cook.
As for stores, try DSArms in Lake Barrington, R Guns in Carpentersville, or Marengo. Other reputable places: Primary Arms, Midway USA, Toms Tactical, Brownells, AIM Surplus