I have a remington/dpms upper...but you need to buy the dies and brass. Ie a package deal.. If your interested, text me...512-461-0320...I'm located in central Texas.
I've owned a 308 and 300winmag remington 700 5r rifles with replacement triggers...both have shot .5" 3 shot groups at 100yds with reloads. With the factory HS Precision stock, it really works for me. I spend the money I save on a better scope.