2015 Schrader Cellars Beckstoffer Las Piedras Vineyard Colesworthy Cabernet Sauvignon Napa Magnum

(97 Points) Coming from the Beckstoffer Las Piedras Vineyard, block C that is planted to clone 337, the 2015 Cabernet Sauvignon Beckstoffer Las Piedras Vineyard Colesworthy has a very deep purple-black color and incredibly primary nose of blackcurrant cordial, blueberry pie and preserved plums with wafts of licorice, charcoal, mulberries and baking spices plus a hint of red roses. Medium to full-bodied, very firm and very finely crafted, the palate features wonderfully ripe tannins and great freshness, harnessing the bold, primary flavors and restraining the very long, very youthful finish. 128 cases produced.  Robert Parker's Wine Advocate