I am looking forward to firing his rig. It is set up the way my next AR-15 will be.
His is built to be light and easy to carry. My first AR-15 has a bull barrel and is set up for distance shooting but it weighs a ton. My second AR-15 is an SBR currently in a pistol configuration until the paperwork is done.
My next AR-15 rig be set up to be light weight. Iron sights only.
--Fun stuff these AR-15s.