The Open Country may be stainless/synthetic with a floor plate but it's different with respect to weight and stock design than most of their other mountain type rifles.
Correct, The Open Country is stainless, and Kimpro coated, with a floorplate. But only available in 6.5CM or 308. They are just under 7lbs. Mine was very accurate.
But they do have a new Open Country with a proof carbon barrel too. Not sure of the chamberings.