25% off Product Description The Atlas BT33 Tube Rail Kit has a steel bar nut for free floated tubes, low profile 2.05" M1913 rail and two screws. Atlas B& T Industries Tube Rail Kit: 2.05" 1913 Rail, nut plate, 2 screws for free float tubes BT33 Atlas B&T Industries Tube Rail Kit: 2.05" 1913 Rail, nut plate, 2 screws for free float tubes BT33 at EuroOptic $44.95$59.95 25% Discount You save $15.00 Buy Now Check Price on Amazon Check Price on eBay MPN: BT33