100 ATR® Night Train™: Black is Beautiful. Built on the basic 100 ATR short-action, the NIght Train comes standard with a Picatinny rail for the ultimate in scope mounting versatility, and a factory-mounted and bore sighted 4-16x50mm variable scope with sunshade. Other features further adding to the Night Train's incredible value are a folding bi-pod, flip open lens protectors, and a heavy-duty nylon sling. With features and accuracy matching tactical rifles costing two and three times more, the new 100n ATR Night Train is the one to beat.