I need an AFFORDABLE barrel for a precision-ish AR-15 project. The search for the right barrel has been a little frustrating. I have emailed 3 different barrel makers so far with simple questions like "Is barrel XYZ dimpled for a gas block?" and none have returned my emails. I am trying to give someone some money but no one wants it!
I would prefer 16" with mid-length gas but could be talked into 18" with rifle gas. What do you recommend?
Bonus points will be awarded for manufacturers who will answer emails.