DPMS LR AR10 owner here. More than Accurate, smooth, and easy to tear down to clean and re-assemble. Never have had a Fail to feed, eject or any other annoying malfunctions.
"It is when people forget God that tyrants forge their chains." Patrick Henery ... "The thing that separates the American Christian from every other person on earth is the fact that he would rather die on his feet, than live on his knees!" George Washington