02-04-2012, 06:03 PM
A significant contributor to the cost of a built upper is the barrel. Since all the other parts are identical, (the bolts are different, but cost essentially the same) the ONLY difference is the quality of the barrel. When I compare comparable barreled uppers, I don't see much difference in price.
Where are you seeing $300 difference?
Where are you seeing $300 difference?
You seek escape from pain. We seek the achievement of happiness. You exist for the sake of avoiding punishment. We exist for the sake of earning rewards. Threats will not make us function; fear is not our incentive. It is not death that we wish to avoid, but life that we wish to live. - John Galt