.300 upper
 

Well glad things worked out for you, even though you ultimately got rid of the particular upper. I've kind of narrowed down the field to either a Model 1 Sales or a J&T, both seem to have great CS reviews but J&T seems to have a little better rep fresh from the factory... at least on 5.56 uppers - no word on .300 So anyone have any experience with J&T/DoubleStar products in the .300x221? Still debating getting the upper now or another lower or two before the election.